3313590975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5129

約数の個数: 72

約数和(自身を含む): 6288444240

約数和(自身を除く): 2974853265

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 157, 171, 225, 285, 471, 475, 785, 855, 1413, 1425, 2355, 2983, 3925, 4275, 4937, 7065, 8949, 11775, 14811, 14915, 24685, 26847, 35325, 44433, 44745, 74055, 74575, 93803, 123425, 134235, 222165, 223725, 281409, 370275, 469015, 671175, 775109, 844227, 1110825, 1407045, 2325327, 2345075, 3875545, 4221135, 6975981, 7035225, 11626635, 14727071, 19377725, 21105675, 34879905, 44181213, 58133175, 73635355, 132543639, 174399525, 220906065, 368176775, 662718195, 1104530325, 3313590975]

約数ペア:

[(1, 3313590975), (3, 1104530325), (5, 662718195), (9, 368176775), (15, 220906065), (19, 174399525), (25, 132543639), (45, 73635355), (57, 58133175), (75, 44181213), (95, 34879905), (157, 21105675), (171, 19377725), (225, 14727071), (285, 11626635), (471, 7035225), (475, 6975981), (785, 4221135), (855, 3875545), (1413, 2345075), (1425, 2325327), (2355, 1407045), (2983, 1110825), (3925, 844227), (4275, 775109), (4937, 671175), (7065, 469015), (8949, 370275), (11775, 281409), (14811, 223725), (14915, 222165), (24685, 134235), (26847, 123425), (35325, 93803), (44433, 74575), (44745, 74055)]