808522845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{5521}}^1$

素因数の和:6293

約数の個数: 32

約数和(自身を含む): 1395254784

約数和(自身を除く): 586731939

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 751, 2253, 3755, 5521, 9763, 11265, 16563, 27605, 29289, 48815, 71773, 82815, 146445, 215319, 358865, 1076595, 4146271, 12438813, 20731355, 53901523, 62194065, 161704569, 269507615, 808522845]

約数ペア:

[(1, 808522845), (3, 269507615), (5, 161704569), (13, 62194065), (15, 53901523), (39, 20731355), (65, 12438813), (195, 4146271), (751, 1076595), (2253, 358865), (3755, 215319), (5521, 146445), (9763, 82815), (11265, 71773), (16563, 48815), (27605, 29289)]