200679975

素因数分解:

$3^2\times 5^2\times {\mathrm{599}}^1\times {\mathrm{1489}}^1$

素因数の和:2104

約数の個数: 36

約数和(自身を含む): 360282000

約数和(自身を除く): 159602025

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 599, 1489, 1797, 2995, 4467, 5391, 7445, 8985, 13401, 14975, 22335, 26955, 37225, 44925, 67005, 111675, 134775, 335025, 891911, 2675733, 4459555, 8027199, 13378665, 22297775, 40135995, 66893325, 200679975]

約数ペア:

[(1, 200679975), (3, 66893325), (5, 40135995), (9, 22297775), (15, 13378665), (25, 8027199), (45, 4459555), (75, 2675733), (225, 891911), (599, 335025), (1489, 134775), (1797, 111675), (2995, 67005), (4467, 44925), (5391, 37225), (7445, 26955), (8985, 22335), (13401, 14975)]