53745225

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{10093}}^1$

素因数の和:10177

約数の個数: 24

約数和(自身を含む): 90119232

約数和(自身を除く): 36374007

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 10093, 30279, 50465, 151395, 252325, 716603, 756975, 2149809, 3583015, 10749045, 17915075, 53745225]

約数ペア:

[(1, 53745225), (3, 17915075), (5, 10749045), (15, 3583015), (25, 2149809), (71, 756975), (75, 716603), (213, 252325), (355, 151395), (1065, 50465), (1775, 30279), (5325, 10093)]