187541145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6294

約数の個数: 48

約数和(自身を含む): 360494784

約数和(自身を除く): 172953639

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 6039, 6211, 10065, 18633, 30195, 31055, 55899, 68321, 93165, 204963, 279495, 341605, 378871, 614889, 1024815, 1136613, 1894355, 3074445, 3409839, 4167581, 5683065, 12502743, 17049195, 20837905, 37508229, 62513715, 187541145]

約数ペア:

[(1, 187541145), (3, 62513715), (5, 37508229), (9, 20837905), (11, 17049195), (15, 12502743), (33, 5683065), (45, 4167581), (55, 3409839), (61, 3074445), (99, 1894355), (165, 1136613), (183, 1024815), (305, 614889), (495, 378871), (549, 341605), (671, 279495), (915, 204963), (2013, 93165), (2745, 68321), (3355, 55899), (6039, 31055), (6211, 30195), (10065, 18633)]