74491865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 32644135

約数列:

[1, 5, 7, 29, 35, 79, 145, 203, 395, 553, 929, 1015, 2291, 2765, 4645, 6503, 11455, 16037, 26941, 32515, 73391, 80185, 134705, 188587, 366955, 513737, 942935, 2128339, 2568685, 10641695, 14898373, 74491865]

約数ペア:

[(1, 74491865), (5, 14898373), (7, 10641695), (29, 2568685), (35, 2128339), (79, 942935), (145, 513737), (203, 366955), (395, 188587), (553, 134705), (929, 80185), (1015, 73391), (2291, 32515), (2765, 26941), (4645, 16037), (6503, 11455)]