71510145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{681049}}^1$

素因数の和:681064

約数の個数: 16

約数和(自身を含む): 130761600

約数和(自身を除く): 59251455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 681049, 2043147, 3405245, 4767343, 10215735, 14302029, 23836715, 71510145]

約数ペア:

[(1, 71510145), (3, 23836715), (5, 14302029), (7, 10215735), (15, 4767343), (21, 3405245), (35, 2043147), (105, 681049)]