24704505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{78427}}^1$

素因数の和:78445

約数の個数: 24

約数和(自身を含む): 48939072

約数和(自身を除く): 24234567

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 78427, 235281, 392135, 548989, 705843, 1176405, 1646967, 2744945, 3529215, 4940901, 8234835, 24704505]

約数ペア:

[(1, 24704505), (3, 8234835), (5, 4940901), (7, 3529215), (9, 2744945), (15, 1646967), (21, 1176405), (35, 705843), (45, 548989), (63, 392135), (105, 235281), (315, 78427)]