396918495

素因数分解:

$3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8329}}^1$

素因数の和:8696

約数の個数: 32

約数和(自身を含む): 707716800

約数和(自身を除く): 310798305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 353, 1059, 1765, 3177, 5295, 8329, 9531, 15885, 24987, 41645, 47655, 74961, 124935, 224883, 374805, 1124415, 2940137, 8820411, 14700685, 26461233, 44102055, 79383699, 132306165, 396918495]

約数ペア:

[(1, 396918495), (3, 132306165), (5, 79383699), (9, 44102055), (15, 26461233), (27, 14700685), (45, 8820411), (135, 2940137), (353, 1124415), (1059, 374805), (1765, 224883), (3177, 124935), (5295, 74961), (8329, 47655), (9531, 41645), (15885, 24987)]