121560065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 163330560

約数和(自身を除く): 41770495

約数列:

[1, 5, 11, 55, 79, 101, 277, 395, 505, 869, 1111, 1385, 3047, 4345, 5555, 7979, 15235, 21883, 27977, 39895, 87769, 109415, 139885, 240713, 307747, 438845, 1203565, 1538735, 2210183, 11050915, 24312013, 121560065]

約数ペア:

[(1, 121560065), (5, 24312013), (11, 11050915), (55, 2210183), (79, 1538735), (101, 1203565), (277, 438845), (395, 307747), (505, 240713), (869, 139885), (1111, 109415), (1385, 87769), (3047, 39895), (4345, 27977), (5555, 21883), (7979, 15235)]