39825045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 38449515

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3583, 3705, 10749, 11115, 17915, 32247, 46579, 53745, 68077, 139737, 161235, 204231, 232895, 340385, 419211, 612693, 698685, 885001, 1021155, 2096055, 2655003, 3063465, 4425005, 7965009, 13275015, 39825045]

約数ペア:

[(1, 39825045), (3, 13275015), (5, 7965009), (9, 4425005), (13, 3063465), (15, 2655003), (19, 2096055), (39, 1021155), (45, 885001), (57, 698685), (65, 612693), (95, 419211), (117, 340385), (171, 232895), (195, 204231), (247, 161235), (285, 139737), (585, 68077), (741, 53745), (855, 46579), (1235, 32247), (2223, 17915), (3583, 11115), (3705, 10749)]