1291279095

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{9817}}^1$

素因数の和:9944

約数の個数: 48

約数和(自身を含む): 2328044160

約数和(自身を除く): 1036765065

約数列:

[1, 3, 5, 9, 15, 37, 45, 79, 111, 185, 237, 333, 395, 555, 711, 1185, 1665, 2923, 3555, 8769, 9817, 14615, 26307, 29451, 43845, 49085, 88353, 131535, 147255, 363229, 441765, 775543, 1089687, 1816145, 2326629, 3269061, 3877715, 5448435, 6979887, 11633145, 16345305, 28695091, 34899435, 86085273, 143475455, 258255819, 430426365, 1291279095]

約数ペア:

[(1, 1291279095), (3, 430426365), (5, 258255819), (9, 143475455), (15, 86085273), (37, 34899435), (45, 28695091), (79, 16345305), (111, 11633145), (185, 6979887), (237, 5448435), (333, 3877715), (395, 3269061), (555, 2326629), (711, 1816145), (1185, 1089687), (1665, 775543), (2923, 441765), (3555, 363229), (8769, 147255), (9817, 131535), (14615, 88353), (26307, 49085), (29451, 43845)]