71870325

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{13127}}^1$

素因数の和:13213

約数の個数: 24

約数和(自身を含む): 120462528

約数和(自身を除く): 48592203

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 13127, 39381, 65635, 196905, 328175, 958271, 984525, 2874813, 4791355, 14374065, 23956775, 71870325]

約数ペア:

[(1, 71870325), (3, 23956775), (5, 14374065), (15, 4791355), (25, 2874813), (73, 984525), (75, 958271), (219, 328175), (365, 196905), (1095, 65635), (1825, 39381), (5475, 13127)]