939435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 1797120

約数和(自身を除く): 857685

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 389, 483, 805, 1167, 1945, 2415, 2723, 5835, 8169, 8947, 13615, 26841, 40845, 44735, 62629, 134205, 187887, 313145, 939435]

約数ペア:

[(1, 939435), (3, 313145), (5, 187887), (7, 134205), (15, 62629), (21, 44735), (23, 40845), (35, 26841), (69, 13615), (105, 8947), (115, 8169), (161, 5835), (345, 2723), (389, 2415), (483, 1945), (805, 1167)]