74705885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 94497840

約数和(自身を除く): 19791955

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 9721, 48605, 281909, 515213, 1409545, 2576065, 14941177, 74705885]

約数ペア:

[(1, 74705885), (5, 14941177), (29, 2576065), (53, 1409545), (145, 515213), (265, 281909), (1537, 48605), (7685, 9721)]