4220233965

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1320887}}^1$

素因数の和:1320969

約数の個数: 24

約数和(自身を含む): 7418107008

約数和(自身を除く): 3197873043

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 1320887, 3962661, 6604435, 11887983, 19813305, 59439915, 93782977, 281348931, 468914885, 844046793, 1406744655, 4220233965]

約数ペア:

[(1, 4220233965), (3, 1406744655), (5, 844046793), (9, 468914885), (15, 281348931), (45, 93782977), (71, 59439915), (213, 19813305), (355, 11887983), (639, 6604435), (1065, 3962661), (3195, 1320887)]