82176505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 106380288

約数和(自身を除く): 24203783

約数列:

[1, 5, 31, 41, 67, 155, 193, 205, 335, 965, 1271, 2077, 2747, 5983, 6355, 7913, 10385, 12931, 13735, 29915, 39565, 64655, 85157, 245303, 400861, 425785, 530171, 1226515, 2004305, 2650855, 16435301, 82176505]

約数ペア:

[(1, 82176505), (5, 16435301), (31, 2650855), (41, 2004305), (67, 1226515), (155, 530171), (193, 425785), (205, 400861), (335, 245303), (965, 85157), (1271, 64655), (2077, 39565), (2747, 29915), (5983, 13735), (6355, 12931), (7913, 10385)]