8302125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 15073344

約数和(自身を除く): 6771219

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 131, 169, 195, 325, 375, 393, 507, 655, 845, 975, 1625, 1703, 1965, 2535, 3275, 4225, 4875, 5109, 8515, 9825, 12675, 16375, 21125, 22139, 25545, 42575, 49125, 63375, 66417, 110695, 127725, 212875, 332085, 553475, 638625, 1660425, 2767375, 8302125]

約数ペア:

[(1, 8302125), (3, 2767375), (5, 1660425), (13, 638625), (15, 553475), (25, 332085), (39, 212875), (65, 127725), (75, 110695), (125, 66417), (131, 63375), (169, 49125), (195, 42575), (325, 25545), (375, 22139), (393, 21125), (507, 16375), (655, 12675), (845, 9825), (975, 8515), (1625, 5109), (1703, 4875), (1965, 4225), (2535, 3275)]