9237225

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 16427520

約数和(自身を除く): 7190295

約数列:

[1, 3, 5, 15, 25, 29, 31, 75, 87, 93, 137, 145, 155, 411, 435, 465, 685, 725, 775, 899, 2055, 2175, 2325, 2697, 3425, 3973, 4247, 4495, 10275, 11919, 12741, 13485, 19865, 21235, 22475, 59595, 63705, 67425, 99325, 106175, 123163, 297975, 318525, 369489, 615815, 1847445, 3079075, 9237225]

約数ペア:

[(1, 9237225), (3, 3079075), (5, 1847445), (15, 615815), (25, 369489), (29, 318525), (31, 297975), (75, 123163), (87, 106175), (93, 99325), (137, 67425), (145, 63705), (155, 59595), (411, 22475), (435, 21235), (465, 19865), (685, 13485), (725, 12741), (775, 11919), (899, 10275), (2055, 4495), (2175, 4247), (2325, 3973), (2697, 3425)]