194628945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1699}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 356428800

約数和(自身を除く): 161799855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1091, 1699, 3273, 5097, 5455, 7637, 8495, 11893, 16365, 22911, 25485, 35679, 38185, 59465, 114555, 178395, 1853609, 5560827, 9268045, 12975263, 27804135, 38925789, 64876315, 194628945]

約数ペア:

[(1, 194628945), (3, 64876315), (5, 38925789), (7, 27804135), (15, 12975263), (21, 9268045), (35, 5560827), (105, 1853609), (1091, 178395), (1699, 114555), (3273, 59465), (5097, 38185), (5455, 35679), (7637, 25485), (8495, 22911), (11893, 16365)]