1156455

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 2071680

約数和(自身を除く): 915225

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 829, 1395, 2487, 4145, 7461, 12435, 25699, 37305, 77097, 128495, 231291, 385485, 1156455]

約数ペア:

[(1, 1156455), (3, 385485), (5, 231291), (9, 128495), (15, 77097), (31, 37305), (45, 25699), (93, 12435), (155, 7461), (279, 4145), (465, 2487), (829, 1395)]