39364425

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 71858124

約数和(自身を除く): 32493699

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3301, 3975, 9903, 11925, 16505, 29709, 49515, 82525, 148545, 174953, 247575, 524859, 742725, 874765, 1574577, 2624295, 4373825, 7872885, 13121475, 39364425]

約数ペア:

[(1, 39364425), (3, 13121475), (5, 7872885), (9, 4373825), (15, 2624295), (25, 1574577), (45, 874765), (53, 742725), (75, 524859), (159, 247575), (225, 174953), (265, 148545), (477, 82525), (795, 49515), (1325, 29709), (2385, 16505), (3301, 11925), (3975, 9903)]