9153625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 12684672

約数和(自身を除く): 3531047

約数列:

[1, 5, 13, 25, 43, 65, 125, 131, 215, 325, 559, 655, 1075, 1625, 1703, 2795, 3275, 5375, 5633, 8515, 13975, 16375, 28165, 42575, 69875, 73229, 140825, 212875, 366145, 704125, 1830725, 9153625]

約数ペア:

[(1, 9153625), (5, 1830725), (13, 704125), (25, 366145), (43, 212875), (65, 140825), (125, 73229), (131, 69875), (215, 42575), (325, 28165), (559, 16375), (655, 13975), (1075, 8515), (1625, 5633), (1703, 5375), (2795, 3275)]