39205075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 63051520

約数和(自身を除く): 23846445

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 907, 1235, 1729, 2275, 3325, 4535, 6175, 6349, 8645, 11791, 17233, 22675, 31745, 43225, 58955, 82537, 86165, 120631, 158725, 224029, 294775, 412685, 430825, 603155, 1120145, 1568203, 2063425, 3015775, 5600725, 7841015, 39205075]

約数ペア:

[(1, 39205075), (5, 7841015), (7, 5600725), (13, 3015775), (19, 2063425), (25, 1568203), (35, 1120145), (65, 603155), (91, 430825), (95, 412685), (133, 294775), (175, 224029), (247, 158725), (325, 120631), (455, 86165), (475, 82537), (665, 58955), (907, 43225), (1235, 31745), (1729, 22675), (2275, 17233), (3325, 11791), (4535, 8645), (6175, 6349)]