201050865

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10663}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 349352640

約数和(自身を除く): 148301775

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 2095, 3771, 6285, 10663, 18855, 31989, 53315, 95967, 159945, 479835, 4467797, 13403391, 22338985, 40210173, 67016955, 201050865]

約数ペア:

[(1, 201050865), (3, 67016955), (5, 40210173), (9, 22338985), (15, 13403391), (45, 4467797), (419, 479835), (1257, 159945), (2095, 95967), (3771, 53315), (6285, 31989), (10663, 18855)]