6524375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 9709392

約数和(自身を除く): 3185017

約数列:

[1, 5, 11, 13, 25, 55, 65, 73, 125, 143, 275, 325, 365, 625, 715, 803, 949, 1375, 1625, 1825, 3575, 4015, 4745, 6875, 8125, 9125, 10439, 17875, 20075, 23725, 45625, 52195, 89375, 100375, 118625, 260975, 501875, 593125, 1304875, 6524375]

約数ペア:

[(1, 6524375), (5, 1304875), (11, 593125), (13, 501875), (25, 260975), (55, 118625), (65, 100375), (73, 89375), (125, 52195), (143, 45625), (275, 23725), (325, 20075), (365, 17875), (625, 10439), (715, 9125), (803, 8125), (949, 6875), (1375, 4745), (1625, 4015), (1825, 3575)]