25469010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{40427}}^1$

素因数の和:40447

約数の個数: 48

約数和(自身を含む): 75681216

約数和(自身を除く): 50212206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 40427, 80854, 121281, 202135, 242562, 282989, 363843, 404270, 565978, 606405, 727686, 848967, 1212810, 1414945, 1697934, 1819215, 2546901, 2829890, 3638430, 4244835, 5093802, 8489670, 12734505, 25469010]

約数ペア:

[(1, 25469010), (2, 12734505), (3, 8489670), (5, 5093802), (6, 4244835), (7, 3638430), (9, 2829890), (10, 2546901), (14, 1819215), (15, 1697934), (18, 1414945), (21, 1212810), (30, 848967), (35, 727686), (42, 606405), (45, 565978), (63, 404270), (70, 363843), (90, 282989), (105, 242562), (126, 202135), (210, 121281), (315, 80854), (630, 40427)]