143164455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2069}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 119145945

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 659, 1977, 2069, 3295, 4613, 6207, 9885, 10345, 13839, 14483, 23065, 31035, 43449, 69195, 72415, 217245, 1363471, 4090413, 6817355, 9544297, 20452065, 28632891, 47721485, 143164455]

約数ペア:

[(1, 143164455), (3, 47721485), (5, 28632891), (7, 20452065), (15, 9544297), (21, 6817355), (35, 4090413), (105, 1363471), (659, 217245), (1977, 72415), (2069, 69195), (3295, 43449), (4613, 31035), (6207, 23065), (9885, 14483), (10345, 13839)]