13878750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{3701}}^1$

素因数の和:3726

約数の個数: 40

約数和(自身を含む): 34695144

約数和(自身を除く): 20816394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3701, 3750, 7402, 11103, 18505, 22206, 37010, 55515, 92525, 111030, 185050, 277575, 462625, 555150, 925250, 1387875, 2313125, 2775750, 4626250, 6939375, 13878750]

約数ペア:

[(1, 13878750), (2, 6939375), (3, 4626250), (5, 2775750), (6, 2313125), (10, 1387875), (15, 925250), (25, 555150), (30, 462625), (50, 277575), (75, 185050), (125, 111030), (150, 92525), (250, 55515), (375, 37010), (625, 22206), (750, 18505), (1250, 11103), (1875, 7402), (3701, 3750)]