70120245

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 121968000

約数和(自身を除く): 51847755

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 3299, 4251, 7085, 9897, 16495, 21255, 42887, 49485, 128661, 214435, 359591, 643305, 1078773, 1797955, 4674683, 5393865, 14024049, 23373415, 70120245]

約数ペア:

[(1, 70120245), (3, 23373415), (5, 14024049), (13, 5393865), (15, 4674683), (39, 1797955), (65, 1078773), (109, 643305), (195, 359591), (327, 214435), (545, 128661), (1417, 49485), (1635, 42887), (3299, 21255), (4251, 16495), (7085, 9897)]