1883405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 2419200

約数和(自身を除く): 535795

約数列:

[1, 5, 29, 31, 145, 155, 419, 899, 2095, 4495, 12151, 12989, 60755, 64945, 376681, 1883405]

約数ペア:

[(1, 1883405), (5, 376681), (29, 64945), (31, 60755), (145, 12989), (155, 12151), (419, 4495), (899, 2095)]