71314885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 21824315

約数列:

[1, 5, 19, 71, 95, 97, 109, 355, 485, 545, 1349, 1843, 2071, 6745, 6887, 7739, 9215, 10355, 10573, 34435, 38695, 52865, 130853, 147041, 200887, 654265, 735205, 750683, 1004435, 3753415, 14262977, 71314885]

約数ペア:

[(1, 71314885), (5, 14262977), (19, 3753415), (71, 1004435), (95, 750683), (97, 735205), (109, 654265), (355, 200887), (485, 147041), (545, 130853), (1349, 52865), (1843, 38695), (2071, 34435), (6745, 10573), (6887, 10355), (7739, 9215)]