84854965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21401}}^1$

素因数の和:21480

約数の個数: 16

約数和(自身を含む): 111461616

約数和(自身を除く): 26606651

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 21401, 107005, 278213, 1305461, 1391065, 6527305, 16970993, 84854965]

約数ペア:

[(1, 84854965), (5, 16970993), (13, 6527305), (61, 1391065), (65, 1305461), (305, 278213), (793, 107005), (3965, 21401)]