461472285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6451}}^1$

素因数の和:6729

約数の個数: 32

約数和(自身を含む): 780433920

約数和(自身を除く): 318961635

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 753, 1255, 3765, 4769, 6451, 14307, 19353, 23845, 32255, 71535, 96765, 122569, 367707, 612845, 1619201, 1838535, 4857603, 8096005, 24288015, 30764819, 92294457, 153824095, 461472285]

約数ペア:

[(1, 461472285), (3, 153824095), (5, 92294457), (15, 30764819), (19, 24288015), (57, 8096005), (95, 4857603), (251, 1838535), (285, 1619201), (753, 612845), (1255, 367707), (3765, 122569), (4769, 96765), (6451, 71535), (14307, 32255), (19353, 23845)]