3288195

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 6168096

約数和(自身を除く): 2879901

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 353, 405, 621, 1035, 1059, 1765, 1863, 3105, 3177, 5295, 8119, 9315, 9531, 15885, 24357, 28593, 40595, 47655, 73071, 121785, 142965, 219213, 365355, 657639, 1096065, 3288195]

約数ペア:

[(1, 3288195), (3, 1096065), (5, 657639), (9, 365355), (15, 219213), (23, 142965), (27, 121785), (45, 73071), (69, 47655), (81, 40595), (115, 28593), (135, 24357), (207, 15885), (345, 9531), (353, 9315), (405, 8119), (621, 5295), (1035, 3177), (1059, 3105), (1765, 1863)]