140160885

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{176303}}^1$

素因数の和:176364

約数の個数: 16

約数和(自身を含む): 228489984

約数和(自身を除く): 88329099

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 176303, 528909, 881515, 2644545, 9344059, 28032177, 46720295, 140160885]

約数ペア:

[(1, 140160885), (3, 46720295), (5, 28032177), (15, 9344059), (53, 2644545), (159, 881515), (265, 528909), (795, 176303)]