72522555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 133593600

約数和(自身を除く): 61071045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 4969, 14595, 14907, 24845, 34783, 74535, 104349, 173915, 521745, 690691, 2072073, 3453455, 4834837, 10360365, 14504511, 24174185, 72522555]

約数ペア:

[(1, 72522555), (3, 24174185), (5, 14504511), (7, 10360365), (15, 4834837), (21, 3453455), (35, 2072073), (105, 690691), (139, 521745), (417, 173915), (695, 104349), (973, 74535), (2085, 34783), (2919, 24845), (4865, 14907), (4969, 14595)]