49215735

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 42713865

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 59, 111, 135, 167, 177, 185, 295, 333, 501, 531, 555, 835, 885, 999, 1503, 1593, 1665, 2183, 2505, 2655, 4509, 4995, 6179, 6549, 7515, 7965, 9853, 10915, 18537, 19647, 22545, 29559, 30895, 32745, 49265, 55611, 58941, 88677, 92685, 98235, 147795, 166833, 266031, 278055, 294705, 364561, 443385, 834165, 1093683, 1330155, 1822805, 3281049, 5468415, 9843147, 16405245, 49215735]

約数ペア:

[(1, 49215735), (3, 16405245), (5, 9843147), (9, 5468415), (15, 3281049), (27, 1822805), (37, 1330155), (45, 1093683), (59, 834165), (111, 443385), (135, 364561), (167, 294705), (177, 278055), (185, 266031), (295, 166833), (333, 147795), (501, 98235), (531, 92685), (555, 88677), (835, 58941), (885, 55611), (999, 49265), (1503, 32745), (1593, 30895), (1665, 29559), (2183, 22545), (2505, 19647), (2655, 18537), (4509, 10915), (4995, 9853), (6179, 7965), (6549, 7515)]