20126703735

素因数分解:

$3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{276257}}^1$

素因数の和:277887

約数の個数: 24

約数和(自身を含む): 34907960880

約数和(自身を除く): 14781257145

約数列:

[1, 3, 5, 9, 15, 45, 1619, 4857, 8095, 14571, 24285, 72855, 276257, 828771, 1381285, 2486313, 4143855, 12431565, 447260083, 1341780249, 2236300415, 4025340747, 6708901245, 20126703735]

約数ペア:

[(1, 20126703735), (3, 6708901245), (5, 4025340747), (9, 2236300415), (15, 1341780249), (45, 447260083), (1619, 12431565), (4857, 4143855), (8095, 2486313), (14571, 1381285), (24285, 828771), (72855, 276257)]