141258065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5033

約数の個数: 32

約数和(自身を含む): 200551680

約数和(自身を除く): 59293615

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 4973, 5681, 24865, 28405, 64649, 94487, 114379, 323245, 472435, 571895, 1228331, 1486927, 2173201, 6141655, 7434635, 10866005, 28251613, 141258065]

約数ペア:

[(1, 141258065), (5, 28251613), (13, 10866005), (19, 7434635), (23, 6141655), (65, 2173201), (95, 1486927), (115, 1228331), (247, 571895), (299, 472435), (437, 323245), (1235, 114379), (1495, 94487), (2185, 64649), (4973, 28405), (5681, 24865)]