112220815

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 159235200

約数和(自身を除く): 47014385

約数列:

[1, 5, 7, 35, 37, 185, 193, 259, 449, 965, 1295, 1351, 2245, 3143, 6755, 7141, 15715, 16613, 35705, 49987, 83065, 86657, 116291, 249935, 433285, 581455, 606599, 3032995, 3206309, 16031545, 22444163, 112220815]

約数ペア:

[(1, 112220815), (5, 22444163), (7, 16031545), (35, 3206309), (37, 3032995), (185, 606599), (193, 581455), (259, 433285), (449, 249935), (965, 116291), (1295, 86657), (1351, 83065), (2245, 49987), (3143, 35705), (6755, 16613), (7141, 15715)]