48149925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 84185088

約数和(自身を除く): 36035163

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 103, 115, 271, 309, 345, 515, 575, 813, 1355, 1545, 1725, 2369, 2575, 4065, 6233, 6775, 7107, 7725, 11845, 18699, 20325, 27913, 31165, 35535, 59225, 83739, 93495, 139565, 155825, 177675, 418695, 467475, 641999, 697825, 1925997, 2093475, 3209995, 9629985, 16049975, 48149925]

約数ペア:

[(1, 48149925), (3, 16049975), (5, 9629985), (15, 3209995), (23, 2093475), (25, 1925997), (69, 697825), (75, 641999), (103, 467475), (115, 418695), (271, 177675), (309, 155825), (345, 139565), (515, 93495), (575, 83739), (813, 59225), (1355, 35535), (1545, 31165), (1725, 27913), (2369, 20325), (2575, 18699), (4065, 11845), (6233, 7725), (6775, 7107)]