15693420195

素因数分解:

$3^3\times 5^1\times {\mathrm{16103}}^1\times {\mathrm{7219}}^1$

素因数の和:23336

約数の個数: 32

約数和(自身を含む): 27905011200

約数和(自身を除く): 12211591005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 7219, 16103, 21657, 36095, 48309, 64971, 80515, 108285, 144927, 194913, 241545, 324855, 434781, 724635, 974565, 2173905, 116247557, 348742671, 581237785, 1046228013, 1743713355, 3138684039, 5231140065, 15693420195]

約数ペア:

[(1, 15693420195), (3, 5231140065), (5, 3138684039), (9, 1743713355), (15, 1046228013), (27, 581237785), (45, 348742671), (135, 116247557), (7219, 2173905), (16103, 974565), (21657, 724635), (36095, 434781), (48309, 324855), (64971, 241545), (80515, 194913), (108285, 144927)]