1530315

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 2740608

約数和(自身を除く): 1210293

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1097, 1395, 3291, 5485, 9873, 16455, 34007, 49365, 102021, 170035, 306063, 510105, 1530315]

約数ペア:

[(1, 1530315), (3, 510105), (5, 306063), (9, 170035), (15, 102021), (31, 49365), (45, 34007), (93, 16455), (155, 9873), (279, 5485), (465, 3291), (1097, 1395)]