26135325

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 49600000

約数和(自身を除く): 23464675

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1249, 1395, 2325, 3747, 4185, 6245, 6975, 11241, 18735, 20925, 31225, 33723, 38719, 56205, 93675, 116157, 168615, 193595, 281025, 348471, 580785, 843075, 967975, 1045413, 1742355, 2903925, 5227065, 8711775, 26135325]

約数ペア:

[(1, 26135325), (3, 8711775), (5, 5227065), (9, 2903925), (15, 1742355), (25, 1045413), (27, 967975), (31, 843075), (45, 580785), (75, 348471), (93, 281025), (135, 193595), (155, 168615), (225, 116157), (279, 93675), (465, 56205), (675, 38719), (775, 33723), (837, 31225), (1249, 20925), (1395, 18735), (2325, 11241), (3747, 6975), (4185, 6245)]