72622575

素因数分解:

$3^4\times 5^2\times {\mathrm{35863}}^1$

素因数の和:35885

約数の個数: 30

約数和(自身を含む): 134525864

約数和(自身を除く): 61903289

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 35863, 107589, 179315, 322767, 537945, 896575, 968301, 1613835, 2689725, 2904903, 4841505, 8069175, 14524515, 24207525, 72622575]

約数ペア:

[(1, 72622575), (3, 24207525), (5, 14524515), (9, 8069175), (15, 4841505), (25, 2904903), (27, 2689725), (45, 1613835), (75, 968301), (81, 896575), (135, 537945), (225, 322767), (405, 179315), (675, 107589), (2025, 35863)]