2925715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1267565

約数列:

[1, 5, 13, 19, 23, 65, 95, 103, 115, 247, 299, 437, 515, 1235, 1339, 1495, 1957, 2185, 2369, 5681, 6695, 9785, 11845, 25441, 28405, 30797, 45011, 127205, 153985, 225055, 585143, 2925715]

約数ペア:

[(1, 2925715), (5, 585143), (13, 225055), (19, 153985), (23, 127205), (65, 45011), (95, 30797), (103, 28405), (115, 25441), (247, 11845), (299, 9785), (437, 6695), (515, 5681), (1235, 2369), (1339, 2185), (1495, 1957)]