54186015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1033}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 93804480

約数和(自身を除く): 39618465

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 269, 807, 1033, 1345, 3099, 3497, 4035, 5165, 10491, 13429, 15495, 17485, 40287, 52455, 67145, 201435, 277877, 833631, 1389385, 3612401, 4168155, 10837203, 18062005, 54186015]

約数ペア:

[(1, 54186015), (3, 18062005), (5, 10837203), (13, 4168155), (15, 3612401), (39, 1389385), (65, 833631), (195, 277877), (269, 201435), (807, 67145), (1033, 52455), (1345, 40287), (3099, 17485), (3497, 15495), (4035, 13429), (5165, 10491)]