64422645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613549}}^1$

素因数の和:613564

約数の個数: 16

約数和(自身を含む): 117801600

約数和(自身を除く): 53378955

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613549, 1840647, 3067745, 4294843, 9203235, 12884529, 21474215, 64422645]

約数ペア:

[(1, 64422645), (3, 21474215), (5, 12884529), (7, 9203235), (15, 4294843), (21, 3067745), (35, 1840647), (105, 613549)]