61441845

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{577}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 102097920

約数和(自身を除く): 40656075

約数列:

[1, 3, 5, 15, 31, 93, 155, 229, 465, 577, 687, 1145, 1731, 2885, 3435, 7099, 8655, 17887, 21297, 35495, 53661, 89435, 106485, 132133, 268305, 396399, 660665, 1981995, 4096123, 12288369, 20480615, 61441845]

約数ペア:

[(1, 61441845), (3, 20480615), (5, 12288369), (15, 4096123), (31, 1981995), (93, 660665), (155, 396399), (229, 268305), (465, 132133), (577, 106485), (687, 89435), (1145, 53661), (1731, 35495), (2885, 21297), (3435, 17887), (7099, 8655)]