22681515

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1481}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 36350496

約数和(自身を除く): 13668981

約数列:

[1, 3, 5, 15, 1021, 1481, 3063, 4443, 5105, 7405, 15315, 22215, 1512101, 4536303, 7560505, 22681515]

約数ペア:

[(1, 22681515), (3, 7560505), (5, 4536303), (15, 1512101), (1021, 22215), (1481, 15315), (3063, 7405), (4443, 5105)]