3837435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 7485696

約数和(自身を除く): 3648261

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 227, 245, 345, 483, 681, 735, 805, 1127, 1135, 1589, 2415, 3381, 3405, 4767, 5221, 5635, 7945, 11123, 15663, 16905, 23835, 26105, 33369, 36547, 55615, 78315, 109641, 166845, 182735, 255829, 548205, 767487, 1279145, 3837435]

約数ペア:

[(1, 3837435), (3, 1279145), (5, 767487), (7, 548205), (15, 255829), (21, 182735), (23, 166845), (35, 109641), (49, 78315), (69, 55615), (105, 36547), (115, 33369), (147, 26105), (161, 23835), (227, 16905), (245, 15663), (345, 11123), (483, 7945), (681, 5635), (735, 5221), (805, 4767), (1127, 3405), (1135, 3381), (1589, 2415)]