145469277

素因数分解:

$3^5\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 36

約数和(自身を含む): 223461056

約数和(自身を除く): 77991779

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 271, 423, 813, 1269, 2209, 2439, 3807, 6627, 7317, 11421, 12737, 19881, 21951, 38211, 59643, 65853, 114633, 178929, 343899, 536787, 598639, 1031697, 1795917, 3095091, 5387751, 16163253, 48489759, 145469277]

約数ペア:

[(1, 145469277), (3, 48489759), (9, 16163253), (27, 5387751), (47, 3095091), (81, 1795917), (141, 1031697), (243, 598639), (271, 536787), (423, 343899), (813, 178929), (1269, 114633), (2209, 65853), (2439, 59643), (3807, 38211), (6627, 21951), (7317, 19881), (11421, 12737)]