20140428675

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{9091}}^1$

素因数の和:9484

約数の個数: 48

約数和(自身を含む): 33732047360

約数和(自身を除く): 13591618685

約数列:

[1, 3, 5, 15, 25, 75, 109, 271, 327, 545, 813, 1355, 1635, 2725, 4065, 6775, 8175, 9091, 20325, 27273, 29539, 45455, 88617, 136365, 147695, 227275, 443085, 681825, 738475, 990919, 2215425, 2463661, 2972757, 4954595, 7390983, 12318305, 14863785, 24772975, 36954915, 61591525, 74318925, 184774575, 268539049, 805617147, 1342695245, 4028085735, 6713476225, 20140428675]

約数ペア:

[(1, 20140428675), (3, 6713476225), (5, 4028085735), (15, 1342695245), (25, 805617147), (75, 268539049), (109, 184774575), (271, 74318925), (327, 61591525), (545, 36954915), (813, 24772975), (1355, 14863785), (1635, 12318305), (2725, 7390983), (4065, 4954595), (6775, 2972757), (8175, 2463661), (9091, 2215425), (20325, 990919), (27273, 738475), (29539, 681825), (45455, 443085), (88617, 227275), (136365, 147695)]