18327435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 16647285

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 7589, 22767, 37945, 53123, 113835, 159369, 174547, 265615, 523641, 796845, 872735, 1221829, 2618205, 3665487, 6109145, 18327435]

約数ペア:

[(1, 18327435), (3, 6109145), (5, 3665487), (7, 2618205), (15, 1221829), (21, 872735), (23, 796845), (35, 523641), (69, 265615), (105, 174547), (115, 159369), (161, 113835), (345, 53123), (483, 37945), (805, 22767), (2415, 7589)]