71310735

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4999}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 124020000

約数和(自身を除く): 52709265

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 4999, 14265, 14997, 24995, 44991, 74985, 224955, 1584683, 4754049, 7923415, 14262147, 23770245, 71310735]

約数ペア:

[(1, 71310735), (3, 23770245), (5, 14262147), (9, 7923415), (15, 4754049), (45, 1584683), (317, 224955), (951, 74985), (1585, 44991), (2853, 24995), (4755, 14997), (4999, 14265)]