47531835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2676

約数の個数: 48

約数和(自身を含む): 91623168

約数和(自身を除く): 44091333

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2621, 3627, 6045, 7863, 13105, 18135, 23589, 34073, 39315, 81251, 102219, 117945, 170365, 243753, 306657, 406255, 511095, 731259, 1056263, 1218765, 1533285, 3168789, 3656295, 5281315, 9506367, 15843945, 47531835]

約数ペア:

[(1, 47531835), (3, 15843945), (5, 9506367), (9, 5281315), (13, 3656295), (15, 3168789), (31, 1533285), (39, 1218765), (45, 1056263), (65, 731259), (93, 511095), (117, 406255), (155, 306657), (195, 243753), (279, 170365), (403, 117945), (465, 102219), (585, 81251), (1209, 39315), (1395, 34073), (2015, 23589), (2621, 18135), (3627, 13105), (6045, 7863)]