123090435

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7826

約数の個数: 48

約数和(自身を含む): 238309344

約数和(自身を除く): 115218909

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 7793, 15795, 23379, 38965, 70137, 101309, 116895, 210411, 303927, 350685, 506545, 631233, 911781, 1052055, 1519635, 1893699, 2735343, 3156165, 4558905, 8206029, 9468495, 13676715, 24618087, 41030145, 123090435]

約数ペア:

[(1, 123090435), (3, 41030145), (5, 24618087), (9, 13676715), (13, 9468495), (15, 8206029), (27, 4558905), (39, 3156165), (45, 2735343), (65, 1893699), (81, 1519635), (117, 1052055), (135, 911781), (195, 631233), (243, 506545), (351, 350685), (405, 303927), (585, 210411), (1053, 116895), (1215, 101309), (1755, 70137), (3159, 38965), (5265, 23379), (7793, 15795)]