122771365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 162190080

約数和(自身を除く): 39418715

約数列:

[1, 5, 17, 37, 85, 103, 185, 379, 515, 629, 1751, 1895, 3145, 3811, 6443, 8755, 14023, 19055, 32215, 39037, 64787, 70115, 195185, 238391, 323935, 663629, 1191955, 1444369, 3318145, 7221845, 24554273, 122771365]

約数ペア:

[(1, 122771365), (5, 24554273), (17, 7221845), (37, 3318145), (85, 1444369), (103, 1191955), (185, 663629), (379, 323935), (515, 238391), (629, 195185), (1751, 70115), (1895, 64787), (3145, 39037), (3811, 32215), (6443, 19055), (8755, 14023)]