15355156923

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 22804610400

約数和(自身を除く): 7449453477

約数列:

[1, 3, 9, 59, 177, 197, 229, 531, 591, 641, 687, 1773, 1923, 2061, 5769, 11623, 13511, 34869, 37819, 40533, 45113, 104607, 113457, 121599, 126277, 135339, 146789, 340371, 378831, 406017, 440367, 1136493, 1321101, 2661667, 7450343, 7985001, 8660551, 22351029, 23955003, 25981653, 28917433, 67053087, 77944959, 86752299, 260256897, 1706128547, 5118385641, 15355156923]

約数ペア:

[(1, 15355156923), (3, 5118385641), (9, 1706128547), (59, 260256897), (177, 86752299), (197, 77944959), (229, 67053087), (531, 28917433), (591, 25981653), (641, 23955003), (687, 22351029), (1773, 8660551), (1923, 7985001), (2061, 7450343), (5769, 2661667), (11623, 1321101), (13511, 1136493), (34869, 440367), (37819, 406017), (40533, 378831), (45113, 340371), (104607, 146789), (113457, 135339), (121599, 126277)]