72591795

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7833

約数の個数: 40

約数和(自身を含む): 135802656

約数和(自身を除く): 63210861

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 7793, 9315, 23379, 38965, 70137, 116895, 179239, 210411, 350685, 537717, 631233, 896195, 1052055, 1613151, 2688585, 3156165, 4839453, 8065755, 14518359, 24197265, 72591795]

約数ペア:

[(1, 72591795), (3, 24197265), (5, 14518359), (9, 8065755), (15, 4839453), (23, 3156165), (27, 2688585), (45, 1613151), (69, 1052055), (81, 896195), (115, 631233), (135, 537717), (207, 350685), (345, 210411), (405, 179239), (621, 116895), (1035, 70137), (1863, 38965), (3105, 23379), (7793, 9315)]