4204425

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 7072960

約数和(自身を除く): 2868535

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 919, 1525, 2757, 4575, 4595, 13785, 22975, 56059, 68925, 168177, 280295, 840885, 1401475, 4204425]

約数ペア:

[(1, 4204425), (3, 1401475), (5, 840885), (15, 280295), (25, 168177), (61, 68925), (75, 56059), (183, 22975), (305, 13785), (915, 4595), (919, 4575), (1525, 2757)]