849248435

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{1231}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 1217728512

約数和(自身を除く): 368480077

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 857, 1231, 4285, 5999, 6155, 8617, 19711, 28313, 29995, 43085, 98555, 137977, 141565, 198191, 689885, 990955, 1054967, 5274835, 7384769, 24264241, 36923845, 121321205, 169849687, 849248435]

約数ペア:

[(1, 849248435), (5, 169849687), (7, 121321205), (23, 36923845), (35, 24264241), (115, 7384769), (161, 5274835), (805, 1054967), (857, 990955), (1231, 689885), (4285, 198191), (5999, 141565), (6155, 137977), (8617, 98555), (19711, 43085), (28313, 29995)]