133934265

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 240119568

約数和(自身を除く): 106185303

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 257, 313, 333, 555, 771, 939, 1285, 1565, 1665, 2313, 2817, 3855, 4695, 9509, 11565, 11581, 14085, 28527, 34743, 47545, 57905, 80441, 85581, 104229, 142635, 173715, 241323, 402205, 427905, 521145, 723969, 1206615, 2976317, 3619845, 8928951, 14881585, 26786853, 44644755, 133934265]

約数ペア:

[(1, 133934265), (3, 44644755), (5, 26786853), (9, 14881585), (15, 8928951), (37, 3619845), (45, 2976317), (111, 1206615), (185, 723969), (257, 521145), (313, 427905), (333, 402205), (555, 241323), (771, 173715), (939, 142635), (1285, 104229), (1565, 85581), (1665, 80441), (2313, 57905), (2817, 47545), (3855, 34743), (4695, 28527), (9509, 14085), (11565, 11581)]