181304145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7862

約数の個数: 48

約数和(自身を含む): 350168832

約数和(自身を除く): 168864687

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1551, 2115, 2585, 4653, 7755, 7793, 23265, 23379, 38965, 70137, 85723, 116895, 257169, 350685, 366271, 428615, 771507, 1098813, 1285845, 1831355, 3296439, 3857535, 4028981, 5494065, 12086943, 16482195, 20144905, 36260829, 60434715, 181304145]

約数ペア:

[(1, 181304145), (3, 60434715), (5, 36260829), (9, 20144905), (11, 16482195), (15, 12086943), (33, 5494065), (45, 4028981), (47, 3857535), (55, 3296439), (99, 1831355), (141, 1285845), (165, 1098813), (235, 771507), (423, 428615), (495, 366271), (517, 350685), (705, 257169), (1551, 116895), (2115, 85723), (2585, 70137), (4653, 38965), (7755, 23379), (7793, 23265)]