193710855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24229}}^1$

素因数の和:24291

約数の個数: 32

約数和(自身を含む): 341933760

約数和(自身を除く): 148222905

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 24229, 72687, 121145, 314977, 363435, 944931, 993389, 1574885, 2980167, 4724655, 4966945, 12914057, 14900835, 38742171, 64570285, 193710855]

約数ペア:

[(1, 193710855), (3, 64570285), (5, 38742171), (13, 14900835), (15, 12914057), (39, 4966945), (41, 4724655), (65, 2980167), (123, 1574885), (195, 993389), (205, 944931), (533, 363435), (615, 314977), (1599, 121145), (2665, 72687), (7995, 24229)]