15697739514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 34982019072

約数和(自身を除く): 19284279558

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 103, 157, 186, 206, 307, 309, 314, 471, 527, 614, 618, 921, 942, 1054, 1581, 1751, 1842, 2669, 3162, 3193, 3502, 4867, 5219, 5253, 5338, 6386, 8007, 9517, 9579, 9734, 10438, 10506, 14601, 15657, 16014, 16171, 19034, 19158, 28551, 29202, 31314, 31621, 32342, 48199, 48513, 54281, 57102, 63242, 82739, 94863, 96398, 97026, 108562, 144597, 161789, 162843, 165478, 189726, 248217, 274907, 289194, 323578, 325686, 485367, 496434, 501301, 537557, 549814, 819383, 824721, 970734, 980251, 1002602, 1075114, 1494169, 1503903, 1612671, 1638766, 1649442, 1960502, 2458149, 2940753, 2988338, 3007806, 3225342, 4482507, 4916298, 4964497, 5881506, 8522117, 8965014, 9928994, 14893491, 16664267, 17044234, 25400873, 25566351, 29786982, 33328534, 49992801, 50801746, 51132702, 76202619, 84396449, 99985602, 152405238, 153899407, 168792898, 253189347, 307798814, 461698221, 506378694, 923396442, 2616289919, 5232579838, 7848869757, 15697739514]

約数ペア:

[(1, 15697739514), (2, 7848869757), (3, 5232579838), (6, 2616289919), (17, 923396442), (31, 506378694), (34, 461698221), (51, 307798814), (62, 253189347), (93, 168792898), (102, 153899407), (103, 152405238), (157, 99985602), (186, 84396449), (206, 76202619), (307, 51132702), (309, 50801746), (314, 49992801), (471, 33328534), (527, 29786982), (614, 25566351), (618, 25400873), (921, 17044234), (942, 16664267), (1054, 14893491), (1581, 9928994), (1751, 8965014), (1842, 8522117), (2669, 5881506), (3162, 4964497), (3193, 4916298), (3502, 4482507), (4867, 3225342), (5219, 3007806), (5253, 2988338), (5338, 2940753), (6386, 2458149), (8007, 1960502), (9517, 1649442), (9579, 1638766), (9734, 1612671), (10438, 1503903), (10506, 1494169), (14601, 1075114), (15657, 1002602), (16014, 980251), (16171, 970734), (19034, 824721), (19158, 819383), (28551, 549814), (29202, 537557), (31314, 501301), (31621, 496434), (32342, 485367), (48199, 325686), (48513, 323578), (54281, 289194), (57102, 274907), (63242, 248217), (82739, 189726), (94863, 165478), (96398, 162843), (97026, 161789), (108562, 144597)]