51943635

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 92851200

約数和(自身を除く): 40907565

約数列:

[1, 3, 5, 9, 15, 45, 61, 127, 149, 183, 305, 381, 447, 549, 635, 745, 915, 1143, 1341, 1905, 2235, 2745, 5715, 6705, 7747, 9089, 18923, 23241, 27267, 38735, 45445, 56769, 69723, 81801, 94615, 116205, 136335, 170307, 283845, 348615, 409005, 851535, 1154303, 3462909, 5771515, 10388727, 17314545, 51943635]

約数ペア:

[(1, 51943635), (3, 17314545), (5, 10388727), (9, 5771515), (15, 3462909), (45, 1154303), (61, 851535), (127, 409005), (149, 348615), (183, 283845), (305, 170307), (381, 136335), (447, 116205), (549, 94615), (635, 81801), (745, 69723), (915, 56769), (1143, 45445), (1341, 38735), (1905, 27267), (2235, 23241), (2745, 18923), (5715, 9089), (6705, 7747)]