9864585

素因数分解:

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

素因数の和:396

約数の個数: 48

約数和(自身を含む): 18555264

約数和(自身を除く): 8690679

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 353, 405, 621, 1035, 1059, 1215, 1765, 1863, 3105, 3177, 5295, 5589, 8119, 9315, 9531, 15885, 24357, 27945, 28593, 40595, 47655, 73071, 85779, 121785, 142965, 219213, 365355, 428895, 657639, 1096065, 1972917, 3288195, 9864585]

約数ペア:

[(1, 9864585), (3, 3288195), (5, 1972917), (9, 1096065), (15, 657639), (23, 428895), (27, 365355), (45, 219213), (69, 142965), (81, 121785), (115, 85779), (135, 73071), (207, 47655), (243, 40595), (345, 28593), (353, 27945), (405, 24357), (621, 15885), (1035, 9531), (1059, 9315), (1215, 8119), (1765, 5589), (1863, 5295), (3105, 3177)]