71396115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23447}}^1$

素因数の和:23491

約数の個数: 32

約数和(自身を含む): 135060480

約数和(自身を除く): 63664365

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 23447, 70341, 117235, 164129, 351705, 492387, 679963, 820645, 2039889, 2461935, 3399815, 4759741, 10199445, 14279223, 23798705, 71396115]

約数ペア:

[(1, 71396115), (3, 23798705), (5, 14279223), (7, 10199445), (15, 4759741), (21, 3399815), (29, 2461935), (35, 2039889), (87, 820645), (105, 679963), (145, 492387), (203, 351705), (435, 164129), (609, 117235), (1015, 70341), (3045, 23447)]