7542795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 13289472

約数和(自身を除く): 5746677

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 823, 1833, 2469, 3055, 4115, 9165, 10699, 12345, 32097, 38681, 53495, 116043, 160485, 193405, 502853, 580215, 1508559, 2514265, 7542795]

約数ペア:

[(1, 7542795), (3, 2514265), (5, 1508559), (13, 580215), (15, 502853), (39, 193405), (47, 160485), (65, 116043), (141, 53495), (195, 38681), (235, 32097), (611, 12345), (705, 10699), (823, 9165), (1833, 4115), (2469, 3055)]