4336875

素因数分解:

$3^3\times 5^4\times {\mathrm{257}}^1$

素因数の和:286

約数の個数: 40

約数和(自身を含む): 8059920

約数和(自身を除く): 3723045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 257, 375, 625, 675, 771, 1125, 1285, 1875, 2313, 3375, 3855, 5625, 6425, 6939, 11565, 16875, 19275, 32125, 34695, 57825, 96375, 160625, 173475, 289125, 481875, 867375, 1445625, 4336875]

約数ペア:

[(1, 4336875), (3, 1445625), (5, 867375), (9, 481875), (15, 289125), (25, 173475), (27, 160625), (45, 96375), (75, 57825), (125, 34695), (135, 32125), (225, 19275), (257, 16875), (375, 11565), (625, 6939), (675, 6425), (771, 5625), (1125, 3855), (1285, 3375), (1875, 2313)]