1214482575

素因数分解:

$3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{37571}}^1$

素因数の和:38015

約数の個数: 24

約数和(自身を含む): 2012656896

約数和(自身を除く): 798174321

約数列:

[1, 3, 5, 15, 25, 75, 431, 1293, 2155, 6465, 10775, 32325, 37571, 112713, 187855, 563565, 939275, 2817825, 16193101, 48579303, 80965505, 242896515, 404827525, 1214482575]

約数ペア:

[(1, 1214482575), (3, 404827525), (5, 242896515), (15, 80965505), (25, 48579303), (75, 16193101), (431, 2817825), (1293, 939275), (2155, 563565), (6465, 187855), (10775, 112713), (32325, 37571)]