38669505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 71034624

約数和(自身を除く): 32365119

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1285, 1433, 1799, 3855, 4299, 5397, 7165, 8995, 10031, 21495, 26985, 30093, 50155, 150465, 368281, 1104843, 1841405, 2577967, 5524215, 7733901, 12889835, 38669505]

約数ペア:

[(1, 38669505), (3, 12889835), (5, 7733901), (7, 5524215), (15, 2577967), (21, 1841405), (35, 1104843), (105, 368281), (257, 150465), (771, 50155), (1285, 30093), (1433, 26985), (1799, 21495), (3855, 10031), (4299, 8995), (5397, 7165)]