73652925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 131188032

約数和(自身を除く): 57535107

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 183, 255, 305, 425, 915, 947, 1037, 1275, 1525, 2841, 3111, 4575, 4735, 5185, 14205, 15555, 16099, 23675, 25925, 48297, 57767, 71025, 77775, 80495, 173301, 241485, 288835, 402475, 866505, 982039, 1207425, 1444175, 2946117, 4332525, 4910195, 14730585, 24550975, 73652925]

約数ペア:

[(1, 73652925), (3, 24550975), (5, 14730585), (15, 4910195), (17, 4332525), (25, 2946117), (51, 1444175), (61, 1207425), (75, 982039), (85, 866505), (183, 402475), (255, 288835), (305, 241485), (425, 173301), (915, 80495), (947, 77775), (1037, 71025), (1275, 57767), (1525, 48297), (2841, 25925), (3111, 23675), (4575, 16099), (4735, 15555), (5185, 14205)]