201501590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242773}}^1$

素因数の和:242863

約数の個数: 16

約数和(自身を含む): 367074288

約数和(自身を除く): 165572698

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242773, 485546, 1213865, 2427730, 20150159, 40300318, 100750795, 201501590]

約数ペア:

[(1, 201501590), (2, 100750795), (5, 40300318), (10, 20150159), (83, 2427730), (166, 1213865), (415, 485546), (830, 242773)]