211714935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2719}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 352512000

約数和(自身を除く): 140797065

約数列:

[1, 3, 5, 15, 29, 87, 145, 179, 435, 537, 895, 2685, 2719, 5191, 8157, 13595, 15573, 25955, 40785, 77865, 78851, 236553, 394255, 486701, 1182765, 1460103, 2433505, 7300515, 14114329, 42342987, 70571645, 211714935]

約数ペア:

[(1, 211714935), (3, 70571645), (5, 42342987), (15, 14114329), (29, 7300515), (87, 2433505), (145, 1460103), (179, 1182765), (435, 486701), (537, 394255), (895, 236553), (2685, 78851), (2719, 77865), (5191, 40785), (8157, 25955), (13595, 15573)]