34589975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 52615680

約数和(自身を除く): 18025705

約数列:

[1, 5, 7, 19, 25, 35, 95, 101, 103, 133, 175, 475, 505, 515, 665, 707, 721, 1919, 1957, 2525, 2575, 3325, 3535, 3605, 9595, 9785, 10403, 13433, 13699, 17675, 18025, 47975, 48925, 52015, 67165, 68495, 72821, 197657, 260075, 335825, 342475, 364105, 988285, 1383599, 1820525, 4941425, 6917995, 34589975]

約数ペア:

[(1, 34589975), (5, 6917995), (7, 4941425), (19, 1820525), (25, 1383599), (35, 988285), (95, 364105), (101, 342475), (103, 335825), (133, 260075), (175, 197657), (475, 72821), (505, 68495), (515, 67165), (665, 52015), (707, 48925), (721, 47975), (1919, 18025), (1957, 17675), (2525, 13699), (2575, 13433), (3325, 10403), (3535, 9785), (3605, 9595)]