70670545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 96445440

約数和(自身を除く): 25774895

約数列:

[1, 5, 11, 31, 55, 155, 181, 229, 341, 905, 1145, 1705, 1991, 2519, 5611, 7099, 9955, 12595, 28055, 35495, 41449, 61721, 78089, 207245, 308605, 390445, 455939, 1284919, 2279695, 6424595, 14134109, 70670545]

約数ペア:

[(1, 70670545), (5, 14134109), (11, 6424595), (31, 2279695), (55, 1284919), (155, 455939), (181, 390445), (229, 308605), (341, 207245), (905, 78089), (1145, 61721), (1705, 41449), (1991, 35495), (2519, 28055), (5611, 12595), (7099, 9955)]