147006015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3947}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 254693376

約数和(自身を除く): 107687361

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 2483, 2865, 3947, 7449, 11841, 12415, 19735, 37245, 51311, 59205, 153933, 256555, 753877, 769665, 2261631, 3769385, 9800401, 11308155, 29401203, 49002005, 147006015]

約数ペア:

[(1, 147006015), (3, 49002005), (5, 29401203), (13, 11308155), (15, 9800401), (39, 3769385), (65, 2261631), (191, 769665), (195, 753877), (573, 256555), (955, 153933), (2483, 59205), (2865, 51311), (3947, 37245), (7449, 19735), (11841, 12415)]