233290425

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{52721}}^1$

素因数の和:52793

約数の個数: 24

約数和(自身を含む): 392251680

約数和(自身を除く): 158961255

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 52721, 158163, 263605, 790815, 1318025, 3110539, 3954075, 9331617, 15552695, 46658085, 77763475, 233290425]

約数ペア:

[(1, 233290425), (3, 77763475), (5, 46658085), (15, 15552695), (25, 9331617), (59, 3954075), (75, 3110539), (177, 1318025), (295, 790815), (885, 263605), (1475, 158163), (4425, 52721)]