4125411375

素因数分解:

$3^1\times 5^3\times {\mathrm{1877}}^1\times {\mathrm{5861}}^1$

素因数の和:7756

約数の個数: 32

約数和(自身を含む): 6869513664

約数和(自身を除く): 2744102289

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 1877, 5631, 5861, 9385, 17583, 28155, 29305, 46925, 87915, 140775, 146525, 234625, 439575, 703875, 732625, 2197875, 11001097, 33003291, 55005485, 165016455, 275027425, 825082275, 1375137125, 4125411375]

約数ペア:

[(1, 4125411375), (3, 1375137125), (5, 825082275), (15, 275027425), (25, 165016455), (75, 55005485), (125, 33003291), (375, 11001097), (1877, 2197875), (5631, 732625), (5861, 703875), (9385, 439575), (17583, 234625), (28155, 146525), (29305, 140775), (46925, 87915)]