120435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 32

約数和(自身を含む): 233472

約数和(自身を除く): 113037

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 37, 93, 105, 111, 155, 185, 217, 259, 465, 555, 651, 777, 1085, 1147, 1295, 3255, 3441, 3885, 5735, 8029, 17205, 24087, 40145, 120435]

約数ペア:

[(1, 120435), (3, 40145), (5, 24087), (7, 17205), (15, 8029), (21, 5735), (31, 3885), (35, 3441), (37, 3255), (93, 1295), (105, 1147), (111, 1085), (155, 777), (185, 651), (217, 555), (259, 465)]