6912225

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 36

約数和(自身を含む): 12792832

約数和(自身を除く): 5880607

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 991, 1395, 2325, 2973, 4955, 6975, 8919, 14865, 24775, 30721, 44595, 74325, 92163, 153605, 222975, 276489, 460815, 768025, 1382445, 2304075, 6912225]

約数ペア:

[(1, 6912225), (3, 2304075), (5, 1382445), (9, 768025), (15, 460815), (25, 276489), (31, 222975), (45, 153605), (75, 92163), (93, 74325), (155, 44595), (225, 30721), (279, 24775), (465, 14865), (775, 8919), (991, 6975), (1395, 4955), (2325, 2973)]