70573885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 95644800

約数和(自身を除く): 25070915

約数列:

[1, 5, 17, 19, 85, 89, 95, 323, 445, 491, 1513, 1615, 1691, 2455, 7565, 8347, 8455, 9329, 28747, 41735, 43699, 46645, 143735, 158593, 218495, 742883, 792965, 830281, 3714415, 4151405, 14114777, 70573885]

約数ペア:

[(1, 70573885), (5, 14114777), (17, 4151405), (19, 3714415), (85, 830281), (89, 792965), (95, 742883), (323, 218495), (445, 158593), (491, 143735), (1513, 46645), (1615, 43699), (1691, 41735), (2455, 28747), (7565, 9329), (8347, 8455)]