25877790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 67594176

約数和(自身を除く): 41716386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1061, 1355, 1626, 2122, 2439, 2710, 3183, 4065, 4878, 5305, 6366, 8130, 9549, 10610, 12195, 15915, 19098, 24390, 31830, 47745, 95490, 287531, 575062, 862593, 1437655, 1725186, 2587779, 2875310, 4312965, 5175558, 8625930, 12938895, 25877790]

約数ペア:

[(1, 25877790), (2, 12938895), (3, 8625930), (5, 5175558), (6, 4312965), (9, 2875310), (10, 2587779), (15, 1725186), (18, 1437655), (30, 862593), (45, 575062), (90, 287531), (271, 95490), (542, 47745), (813, 31830), (1061, 24390), (1355, 19098), (1626, 15915), (2122, 12195), (2439, 10610), (2710, 9549), (3183, 8130), (4065, 6366), (4878, 5305)]