15534687

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 24553984

約数和(自身を除く): 9019297

約数列:

[1, 3, 7, 21, 61, 67, 181, 183, 201, 427, 469, 543, 1267, 1281, 1407, 3801, 4087, 11041, 12127, 12261, 28609, 33123, 36381, 77287, 84889, 85827, 231861, 254667, 739747, 2219241, 5178229, 15534687]

約数ペア:

[(1, 15534687), (3, 5178229), (7, 2219241), (21, 739747), (61, 254667), (67, 231861), (181, 85827), (183, 84889), (201, 77287), (427, 36381), (469, 33123), (543, 28609), (1267, 12261), (1281, 12127), (1407, 11041), (3801, 4087)]