3880905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 7409664

約数和(自身を除く): 3528759

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1607, 2415, 4821, 8035, 11249, 24105, 33747, 36961, 56245, 110883, 168735, 184805, 258727, 554415, 776181, 1293635, 3880905]

約数ペア:

[(1, 3880905), (3, 1293635), (5, 776181), (7, 554415), (15, 258727), (21, 184805), (23, 168735), (35, 110883), (69, 56245), (105, 36961), (115, 33747), (161, 24105), (345, 11249), (483, 8035), (805, 4821), (1607, 2415)]