12378750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{3301}}^1$

素因数の和:3326

約数の個数: 40

約数和(自身を含む): 30946344

約数和(自身を除く): 18567594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3301, 3750, 6602, 9903, 16505, 19806, 33010, 49515, 82525, 99030, 165050, 247575, 412625, 495150, 825250, 1237875, 2063125, 2475750, 4126250, 6189375, 12378750]

約数ペア:

[(1, 12378750), (2, 6189375), (3, 4126250), (5, 2475750), (6, 2063125), (10, 1237875), (15, 825250), (25, 495150), (30, 412625), (50, 247575), (75, 165050), (125, 99030), (150, 82525), (250, 49515), (375, 33010), (625, 19806), (750, 16505), (1250, 9903), (1875, 6602), (3301, 3750)]