145672023

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{5023}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 222181376

約数和(自身を除く): 76509353

約数列:

[1, 3, 7, 21, 1381, 4143, 5023, 9667, 15069, 29001, 35161, 105483, 6936763, 20810289, 48557341, 145672023]

約数ペア:

[(1, 145672023), (3, 48557341), (7, 20810289), (21, 6936763), (1381, 105483), (4143, 35161), (5023, 29001), (9667, 15069)]