61873565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41387}}^1$

素因数の和:41428

約数の個数: 16

約数和(自身を含む): 83438208

約数和(自身を除く): 21564643

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 41387, 206935, 538031, 951901, 2690155, 4759505, 12374713, 61873565]

約数ペア:

[(1, 61873565), (5, 12374713), (13, 4759505), (23, 2690155), (65, 951901), (115, 538031), (299, 206935), (1495, 41387)]