145233585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{461059}}^1$

素因数の和:461077

約数の個数: 24

約数和(自身を含む): 287701440

約数和(自身を除く): 142467855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 461059, 1383177, 2305295, 3227413, 4149531, 6915885, 9682239, 16137065, 20747655, 29046717, 48411195, 145233585]

約数ペア:

[(1, 145233585), (3, 48411195), (5, 29046717), (7, 20747655), (9, 16137065), (15, 9682239), (21, 6915885), (35, 4149531), (45, 3227413), (63, 2305295), (105, 1383177), (315, 461059)]