71895315

素因数分解:

$3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4157}}^1$

素因数の和:5318

約数の個数: 16

約数和(自身を含む): 115159968

約数和(自身を除く): 43264653

約数列:

[1, 3, 5, 15, 1153, 3459, 4157, 5765, 12471, 17295, 20785, 62355, 4793021, 14379063, 23965105, 71895315]

約数ペア:

[(1, 71895315), (3, 23965105), (5, 14379063), (15, 4793021), (1153, 62355), (3459, 20785), (4157, 17295), (5765, 12471)]