382078755

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7129}}^1$

素因数の和:7540

約数の個数: 32

約数和(自身を含む): 681057600

約数和(自身を除く): 298978845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1985, 3573, 5955, 7129, 10719, 17865, 21387, 35645, 53595, 64161, 106935, 192483, 320805, 962415, 2830213, 8490639, 14151065, 25471917, 42453195, 76415751, 127359585, 382078755]

約数ペア:

[(1, 382078755), (3, 127359585), (5, 76415751), (9, 42453195), (15, 25471917), (27, 14151065), (45, 8490639), (135, 2830213), (397, 962415), (1191, 320805), (1985, 192483), (3573, 106935), (5955, 64161), (7129, 53595), (10719, 35645), (17865, 21387)]