157014765

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 288100800

約数和(自身を除く): 131086035

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 227, 285, 681, 809, 855, 1135, 2043, 2427, 3405, 4045, 4313, 7281, 10215, 12135, 12939, 15371, 21565, 36405, 38817, 46113, 64695, 76855, 138339, 183643, 194085, 230565, 550929, 691695, 918215, 1652787, 2754645, 3489217, 8263935, 10467651, 17446085, 31402953, 52338255, 157014765]

約数ペア:

[(1, 157014765), (3, 52338255), (5, 31402953), (9, 17446085), (15, 10467651), (19, 8263935), (45, 3489217), (57, 2754645), (95, 1652787), (171, 918215), (227, 691695), (285, 550929), (681, 230565), (809, 194085), (855, 183643), (1135, 138339), (2043, 76855), (2427, 64695), (3405, 46113), (4045, 38817), (4313, 36405), (7281, 21565), (10215, 15371), (12135, 12939)]