25255590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20533}}^1$

素因数の和:20584

約数の個数: 32

約数和(自身を含む): 62094816

約数和(自身を除く): 36839226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 20533, 41066, 61599, 102665, 123198, 205330, 307995, 615990, 841853, 1683706, 2525559, 4209265, 5051118, 8418530, 12627795, 25255590]

約数ペア:

[(1, 25255590), (2, 12627795), (3, 8418530), (5, 5051118), (6, 4209265), (10, 2525559), (15, 1683706), (30, 841853), (41, 615990), (82, 307995), (123, 205330), (205, 123198), (246, 102665), (410, 61599), (615, 41066), (1230, 20533)]