15403122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 42793344

約数和(自身を除く): 27390222

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 47, 51, 54, 63, 81, 94, 102, 119, 126, 141, 153, 162, 189, 238, 282, 289, 306, 329, 357, 378, 423, 459, 567, 578, 658, 714, 799, 846, 867, 918, 987, 1071, 1134, 1269, 1377, 1598, 1734, 1974, 2023, 2142, 2397, 2538, 2601, 2754, 2961, 3213, 3807, 4046, 4794, 5202, 5593, 5922, 6069, 6426, 7191, 7614, 7803, 8883, 9639, 11186, 12138, 13583, 14382, 15606, 16779, 17766, 18207, 19278, 21573, 23409, 26649, 27166, 33558, 36414, 40749, 43146, 46818, 50337, 53298, 54621, 64719, 81498, 95081, 100674, 109242, 122247, 129438, 151011, 163863, 190162, 244494, 285243, 302022, 327726, 366741, 453033, 570486, 733482, 855729, 906066, 1100223, 1711458, 2200446, 2567187, 5134374, 7701561, 15403122]

約数ペア:

[(1, 15403122), (2, 7701561), (3, 5134374), (6, 2567187), (7, 2200446), (9, 1711458), (14, 1100223), (17, 906066), (18, 855729), (21, 733482), (27, 570486), (34, 453033), (42, 366741), (47, 327726), (51, 302022), (54, 285243), (63, 244494), (81, 190162), (94, 163863), (102, 151011), (119, 129438), (126, 122247), (141, 109242), (153, 100674), (162, 95081), (189, 81498), (238, 64719), (282, 54621), (289, 53298), (306, 50337), (329, 46818), (357, 43146), (378, 40749), (423, 36414), (459, 33558), (567, 27166), (578, 26649), (658, 23409), (714, 21573), (799, 19278), (846, 18207), (867, 17766), (918, 16779), (987, 15606), (1071, 14382), (1134, 13583), (1269, 12138), (1377, 11186), (1598, 9639), (1734, 8883), (1974, 7803), (2023, 7614), (2142, 7191), (2397, 6426), (2538, 6069), (2601, 5922), (2754, 5593), (2961, 5202), (3213, 4794), (3807, 4046)]