196356435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1471}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 343388160

約数和(自身を除く): 147031725

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 809, 1471, 2427, 4045, 4413, 7355, 8899, 12135, 16181, 22065, 26697, 44495, 48543, 80905, 133485, 242715, 1190039, 3570117, 5950195, 13090429, 17850585, 39271287, 65452145, 196356435]

約数ペア:

[(1, 196356435), (3, 65452145), (5, 39271287), (11, 17850585), (15, 13090429), (33, 5950195), (55, 3570117), (165, 1190039), (809, 242715), (1471, 133485), (2427, 80905), (4045, 48543), (4413, 44495), (7355, 26697), (8899, 22065), (12135, 16181)]