107374225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 164116480

約数和(自身を除く): 56742255

約数列:

[1, 5, 7, 19, 25, 35, 43, 95, 133, 175, 215, 301, 475, 665, 751, 817, 1075, 1505, 3325, 3755, 4085, 5257, 5719, 7525, 14269, 18775, 20425, 26285, 28595, 32293, 71345, 99883, 131425, 142975, 161465, 226051, 356725, 499415, 613567, 807325, 1130255, 2497075, 3067835, 4294969, 5651275, 15339175, 21474845, 107374225]

約数ペア:

[(1, 107374225), (5, 21474845), (7, 15339175), (19, 5651275), (25, 4294969), (35, 3067835), (43, 2497075), (95, 1130255), (133, 807325), (175, 613567), (215, 499415), (301, 356725), (475, 226051), (665, 161465), (751, 142975), (817, 131425), (1075, 99883), (1505, 71345), (3325, 32293), (3755, 28595), (4085, 26285), (5257, 20425), (5719, 18775), (7525, 14269)]