4955235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 3505053

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 271, 345, 795, 813, 1219, 1355, 3657, 4065, 6095, 6233, 14363, 18285, 18699, 31165, 43089, 71815, 93495, 215445, 330349, 991047, 1651745, 4955235]

約数ペア:

[(1, 4955235), (3, 1651745), (5, 991047), (15, 330349), (23, 215445), (53, 93495), (69, 71815), (115, 43089), (159, 31165), (265, 18699), (271, 18285), (345, 14363), (795, 6233), (813, 6095), (1219, 4065), (1355, 3657)]