1139090185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1861}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 1528329600

約数和(自身を除く): 389239415

約数列:

[1, 5, 17, 19, 85, 95, 323, 379, 1615, 1861, 1895, 6443, 7201, 9305, 31637, 32215, 35359, 36005, 122417, 158185, 176795, 601103, 612085, 705319, 3005515, 3526595, 11990423, 13401061, 59952115, 67005305, 227818037, 1139090185]

約数ペア:

[(1, 1139090185), (5, 227818037), (17, 67005305), (19, 59952115), (85, 13401061), (95, 11990423), (323, 3526595), (379, 3005515), (1615, 705319), (1861, 612085), (1895, 601103), (6443, 176795), (7201, 158185), (9305, 122417), (31637, 36005), (32215, 35359)]