25837610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 47672064

約数和(自身を除く): 21834454

約数列:

[1, 2, 5, 10, 71, 142, 151, 241, 302, 355, 482, 710, 755, 1205, 1510, 2410, 10721, 17111, 21442, 34222, 36391, 53605, 72782, 85555, 107210, 171110, 181955, 363910, 2583761, 5167522, 12918805, 25837610]

約数ペア:

[(1, 25837610), (2, 12918805), (5, 5167522), (10, 2583761), (71, 363910), (142, 181955), (151, 171110), (241, 107210), (302, 85555), (355, 72782), (482, 53605), (710, 36391), (755, 34222), (1205, 21442), (1510, 17111), (2410, 10721)]