125820165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 218529792

約数和(自身を除く): 92709627

約数列:

[1, 3, 5, 15, 31, 37, 71, 93, 103, 111, 155, 185, 213, 309, 355, 465, 515, 555, 1065, 1147, 1545, 2201, 2627, 3193, 3441, 3811, 5735, 6603, 7313, 7881, 9579, 11005, 11433, 13135, 15965, 17205, 19055, 21939, 33015, 36565, 39405, 47895, 57165, 81437, 109695, 118141, 226703, 244311, 270581, 354423, 407185, 590705, 680109, 811743, 1133515, 1221555, 1352905, 1772115, 3400545, 4058715, 8388011, 25164033, 41940055, 125820165]

約数ペア:

[(1, 125820165), (3, 41940055), (5, 25164033), (15, 8388011), (31, 4058715), (37, 3400545), (71, 1772115), (93, 1352905), (103, 1221555), (111, 1133515), (155, 811743), (185, 680109), (213, 590705), (309, 407185), (355, 354423), (465, 270581), (515, 244311), (555, 226703), (1065, 118141), (1147, 109695), (1545, 81437), (2201, 57165), (2627, 47895), (3193, 39405), (3441, 36565), (3811, 33015), (5735, 21939), (6603, 19055), (7313, 17205), (7881, 15965), (9579, 13135), (11005, 11433)]