15742796247

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 24958402560

約数和(自身を除く): 9215606313

約数列:

[1, 3, 9, 29, 31, 61, 87, 93, 167, 183, 191, 261, 279, 501, 549, 573, 899, 1503, 1719, 1769, 1891, 2697, 4843, 5177, 5307, 5539, 5673, 5921, 8091, 10187, 11651, 14529, 15531, 15921, 16617, 17019, 17763, 30561, 31897, 34953, 43587, 46593, 49851, 53289, 54839, 91683, 95691, 104859, 150133, 164517, 171709, 287073, 295423, 315797, 337879, 361181, 450399, 493551, 515127, 886269, 925013, 947391, 988807, 1013637, 1083543, 1351197, 1545381, 1945717, 2658807, 2775039, 2842173, 2966421, 3040911, 3250629, 5837151, 8325117, 8899263, 9158113, 10474249, 17511453, 27474339, 28675403, 31422747, 56425793, 60317227, 82423017, 86026209, 94268241, 169277379, 180951681, 258078627, 507832137, 542855043, 1749199583, 5247598749, 15742796247]

約数ペア:

[(1, 15742796247), (3, 5247598749), (9, 1749199583), (29, 542855043), (31, 507832137), (61, 258078627), (87, 180951681), (93, 169277379), (167, 94268241), (183, 86026209), (191, 82423017), (261, 60317227), (279, 56425793), (501, 31422747), (549, 28675403), (573, 27474339), (899, 17511453), (1503, 10474249), (1719, 9158113), (1769, 8899263), (1891, 8325117), (2697, 5837151), (4843, 3250629), (5177, 3040911), (5307, 2966421), (5539, 2842173), (5673, 2775039), (5921, 2658807), (8091, 1945717), (10187, 1545381), (11651, 1351197), (14529, 1083543), (15531, 1013637), (15921, 988807), (16617, 947391), (17019, 925013), (17763, 886269), (30561, 515127), (31897, 493551), (34953, 450399), (43587, 361181), (46593, 337879), (49851, 315797), (53289, 295423), (54839, 287073), (91683, 171709), (95691, 164517), (104859, 150133)]