156789684855

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{250681}}^1$

素因数の和:250849

約数の個数: 64

約数和(自身を含む): 288063699840

約数和(自身を除く): 131274014985

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 113, 123, 135, 205, 339, 369, 565, 615, 1017, 1107, 1695, 1845, 3051, 4633, 5085, 5535, 13899, 15255, 23165, 41697, 69495, 125091, 208485, 250681, 625455, 752043, 1253405, 2256129, 3760215, 6768387, 10277921, 11280645, 28326953, 30833763, 33841935, 51389605, 84980859, 92501289, 141634765, 154168815, 254942577, 277503867, 424904295, 462506445, 764827731, 1161405073, 1274712885, 1387519335, 3484215219, 3824138655, 5807025365, 10452645657, 17421076095, 31357936971, 52263228285, 156789684855]

約数ペア:

[(1, 156789684855), (3, 52263228285), (5, 31357936971), (9, 17421076095), (15, 10452645657), (27, 5807025365), (41, 3824138655), (45, 3484215219), (113, 1387519335), (123, 1274712885), (135, 1161405073), (205, 764827731), (339, 462506445), (369, 424904295), (565, 277503867), (615, 254942577), (1017, 154168815), (1107, 141634765), (1695, 92501289), (1845, 84980859), (3051, 51389605), (4633, 33841935), (5085, 30833763), (5535, 28326953), (13899, 11280645), (15255, 10277921), (23165, 6768387), (41697, 3760215), (69495, 2256129), (125091, 1253405), (208485, 752043), (250681, 625455)]