2953803745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4391}}^1$

素因数の和:4585

約数の個数: 32

約数和(自身を含む): 3822094080

約数和(自身を除く): 868290335

約数列:

[1, 5, 19, 73, 95, 97, 365, 485, 1387, 1843, 4391, 6935, 7081, 9215, 21955, 35405, 83429, 134539, 320543, 417145, 425927, 672695, 1602715, 2129635, 6090317, 8092613, 30451585, 31092671, 40463065, 155463355, 590760749, 2953803745]

約数ペア:

[(1, 2953803745), (5, 590760749), (19, 155463355), (73, 40463065), (95, 31092671), (97, 30451585), (365, 8092613), (485, 6090317), (1387, 2129635), (1843, 1602715), (4391, 672695), (6935, 425927), (7081, 417145), (9215, 320543), (21955, 134539), (35405, 83429)]