296727145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 420424704

約数和(自身を除く): 123697559

約数列:

[1, 5, 11, 13, 55, 65, 143, 223, 715, 1115, 1861, 2453, 2899, 9305, 12265, 14495, 20471, 24193, 31889, 102355, 120965, 159445, 266123, 415003, 1330615, 2075015, 4565033, 5395039, 22825165, 26975195, 59345429, 296727145]

約数ペア:

[(1, 296727145), (5, 59345429), (11, 26975195), (13, 22825165), (55, 5395039), (65, 4565033), (143, 2075015), (223, 1330615), (715, 415003), (1115, 266123), (1861, 159445), (2453, 120965), (2899, 102355), (9305, 31889), (12265, 24193), (14495, 20471)]