25273170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21601}}^1$

素因数の和:21627

約数の個数: 48

約数和(自身を含む): 70768152

約数和(自身を除く): 45494982

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 21601, 43202, 64803, 108005, 129606, 194409, 216010, 280813, 324015, 388818, 561626, 648030, 842439, 972045, 1404065, 1684878, 1944090, 2527317, 2808130, 4212195, 5054634, 8424390, 12636585, 25273170]

約数ペア:

[(1, 25273170), (2, 12636585), (3, 8424390), (5, 5054634), (6, 4212195), (9, 2808130), (10, 2527317), (13, 1944090), (15, 1684878), (18, 1404065), (26, 972045), (30, 842439), (39, 648030), (45, 561626), (65, 388818), (78, 324015), (90, 280813), (117, 216010), (130, 194409), (195, 129606), (234, 108005), (390, 64803), (585, 43202), (1170, 21601)]