76998675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 138268928

約数和(自身を除く): 61270253

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 195, 325, 453, 523, 755, 975, 1569, 1963, 2265, 2615, 3775, 5889, 6799, 7845, 9815, 11325, 13075, 20397, 29445, 33995, 39225, 49075, 78973, 101985, 147225, 169975, 236919, 394865, 509925, 1026649, 1184595, 1974325, 3079947, 5133245, 5922975, 15399735, 25666225, 76998675]

約数ペア:

[(1, 76998675), (3, 25666225), (5, 15399735), (13, 5922975), (15, 5133245), (25, 3079947), (39, 1974325), (65, 1184595), (75, 1026649), (151, 509925), (195, 394865), (325, 236919), (453, 169975), (523, 147225), (755, 101985), (975, 78973), (1569, 49075), (1963, 39225), (2265, 33995), (2615, 29445), (3775, 20397), (5889, 13075), (6799, 11325), (7845, 9815)]