148504895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 222912000

約数和(自身を除く): 74407105

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 499, 773, 2495, 3493, 3865, 5411, 5489, 8503, 17465, 27055, 27445, 38423, 42515, 59521, 192115, 297605, 385727, 1928635, 2700089, 4242997, 13500445, 21214985, 29700979, 148504895]

約数ペア:

[(1, 148504895), (5, 29700979), (7, 21214985), (11, 13500445), (35, 4242997), (55, 2700089), (77, 1928635), (385, 385727), (499, 297605), (773, 192115), (2495, 59521), (3493, 42515), (3865, 38423), (5411, 27445), (5489, 27055), (8503, 17465)]