7161375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 13017888

約数和(自身を除く): 5856513

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 125, 169, 195, 325, 339, 375, 507, 565, 845, 975, 1469, 1625, 1695, 2535, 2825, 4225, 4407, 4875, 7345, 8475, 12675, 14125, 19097, 21125, 22035, 36725, 42375, 57291, 63375, 95485, 110175, 183625, 286455, 477425, 550875, 1432275, 2387125, 7161375]

約数ペア:

[(1, 7161375), (3, 2387125), (5, 1432275), (13, 550875), (15, 477425), (25, 286455), (39, 183625), (65, 110175), (75, 95485), (113, 63375), (125, 57291), (169, 42375), (195, 36725), (325, 22035), (339, 21125), (375, 19097), (507, 14125), (565, 12675), (845, 8475), (975, 7345), (1469, 4875), (1625, 4407), (1695, 4225), (2535, 2825)]