5909505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 11280384

約数和(自身を除く): 5370879

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 2447, 7341, 12235, 17129, 36705, 51387, 56281, 85645, 168843, 256935, 281405, 393967, 844215, 1181901, 1969835, 5909505]

約数ペア:

[(1, 5909505), (3, 1969835), (5, 1181901), (7, 844215), (15, 393967), (21, 281405), (23, 256935), (35, 168843), (69, 85645), (105, 56281), (115, 51387), (161, 36705), (345, 17129), (483, 12235), (805, 7341), (2415, 2447)]