15691772169

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 24557230080

約数和(自身を除く): 8865457911

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 277, 279, 477, 831, 837, 1277, 1431, 1643, 2493, 3831, 4929, 7479, 8587, 11493, 14681, 14787, 25761, 34479, 39587, 44043, 44361, 67681, 77283, 118761, 132129, 203043, 231849, 353729, 356283, 396387, 455111, 609129, 1061187, 1068849, 1365333, 1827387, 2098111, 3183561, 4095999, 6294333, 9550683, 10965599, 12287997, 18747637, 18882999, 32896797, 56242911, 56648997, 98690391, 168728733, 296071173, 506186199, 581176747, 1743530241, 5230590723, 15691772169]

約数ペア:

[(1, 15691772169), (3, 5230590723), (9, 1743530241), (27, 581176747), (31, 506186199), (53, 296071173), (93, 168728733), (159, 98690391), (277, 56648997), (279, 56242911), (477, 32896797), (831, 18882999), (837, 18747637), (1277, 12287997), (1431, 10965599), (1643, 9550683), (2493, 6294333), (3831, 4095999), (4929, 3183561), (7479, 2098111), (8587, 1827387), (11493, 1365333), (14681, 1068849), (14787, 1061187), (25761, 609129), (34479, 455111), (39587, 396387), (44043, 356283), (44361, 353729), (67681, 231849), (77283, 203043), (118761, 132129)]