117217815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54647}}^1$

素因数の和:54679

約数の個数: 32

約数和(自身を含む): 220340736

約数和(自身を除く): 103122921

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 54647, 163941, 273235, 601117, 710411, 819705, 1803351, 2131233, 3005585, 3552055, 7814521, 9016755, 10656165, 23443563, 39072605, 117217815]

約数ペア:

[(1, 117217815), (3, 39072605), (5, 23443563), (11, 10656165), (13, 9016755), (15, 7814521), (33, 3552055), (39, 3005585), (55, 2131233), (65, 1803351), (143, 819705), (165, 710411), (195, 601117), (429, 273235), (715, 163941), (2145, 54647)]