148163025

素因数分解:

$3^1\times 5^2\times {\mathrm{829}}^1\times {\mathrm{2383}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 245361280

約数和(自身を除く): 97198255

約数列:

[1, 3, 5, 15, 25, 75, 829, 2383, 2487, 4145, 7149, 11915, 12435, 20725, 35745, 59575, 62175, 178725, 1975507, 5926521, 9877535, 29632605, 49387675, 148163025]

約数ペア:

[(1, 148163025), (3, 49387675), (5, 29632605), (15, 9877535), (25, 5926521), (75, 1975507), (829, 178725), (2383, 62175), (2487, 59575), (4145, 35745), (7149, 20725), (11915, 12435)]