3399177725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 4481565840

約数和(自身を除く): 1082388115

約数列:

[1, 5, 25, 29, 61, 101, 145, 305, 505, 725, 761, 1525, 1769, 2525, 2929, 3805, 6161, 8845, 14645, 19025, 22069, 30805, 44225, 46421, 73225, 76861, 110345, 154025, 178669, 232105, 384305, 551725, 893345, 1160525, 1346209, 1921525, 2228969, 4466725, 4688521, 6731045, 11144845, 23442605, 33655225, 55724225, 117213025, 135967109, 679835545, 3399177725]

約数ペア:

[(1, 3399177725), (5, 679835545), (25, 135967109), (29, 117213025), (61, 55724225), (101, 33655225), (145, 23442605), (305, 11144845), (505, 6731045), (725, 4688521), (761, 4466725), (1525, 2228969), (1769, 1921525), (2525, 1346209), (2929, 1160525), (3805, 893345), (6161, 551725), (8845, 384305), (14645, 232105), (19025, 178669), (22069, 154025), (30805, 110345), (44225, 76861), (46421, 73225)]