67429905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11497}}^1$

素因数の和:11545

約数の個数: 32

約数和(自身を含む): 119211264

約数和(自身を除く): 51781359

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 11497, 34491, 57485, 172455, 195449, 264431, 586347, 793293, 977245, 1322155, 2931735, 3966465, 4495327, 13485981, 22476635, 67429905]

約数ペア:

[(1, 67429905), (3, 22476635), (5, 13485981), (15, 4495327), (17, 3966465), (23, 2931735), (51, 1322155), (69, 977245), (85, 793293), (115, 586347), (255, 264431), (345, 195449), (391, 172455), (1173, 57485), (1955, 34491), (5865, 11497)]