74505705

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 122456448

約数和(自身を除く): 47950743

約数列:

[1, 3, 5, 15, 61, 107, 183, 305, 321, 535, 761, 915, 1605, 2283, 3805, 6527, 11415, 19581, 32635, 46421, 81427, 97905, 139263, 232105, 244281, 407135, 696315, 1221405, 4967047, 14901141, 24835235, 74505705]

約数ペア:

[(1, 74505705), (3, 24835235), (5, 14901141), (15, 4967047), (61, 1221405), (107, 696315), (183, 407135), (305, 244281), (321, 232105), (535, 139263), (761, 97905), (915, 81427), (1605, 46421), (2283, 32635), (3805, 19581), (6527, 11415)]