15273090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8104

約数の個数: 64

約数和(自身を含む): 46552320

約数和(自身を除く): 31279230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8081, 16162, 24243, 40405, 48486, 56567, 72729, 80810, 113134, 121215, 145458, 169701, 218187, 242430, 282835, 339402, 363645, 436374, 509103, 565670, 727290, 848505, 1018206, 1090935, 1527309, 1697010, 2181870, 2545515, 3054618, 5091030, 7636545, 15273090]

約数ペア:

[(1, 15273090), (2, 7636545), (3, 5091030), (5, 3054618), (6, 2545515), (7, 2181870), (9, 1697010), (10, 1527309), (14, 1090935), (15, 1018206), (18, 848505), (21, 727290), (27, 565670), (30, 509103), (35, 436374), (42, 363645), (45, 339402), (54, 282835), (63, 242430), (70, 218187), (90, 169701), (105, 145458), (126, 121215), (135, 113134), (189, 80810), (210, 72729), (270, 56567), (315, 48486), (378, 40405), (630, 24243), (945, 16162), (1890, 8081)]