190052597775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6480907}}^1$

素因数の和:6480960

約数の個数: 48

約数和(自身を含む): 347169279744

約数和(自身を除く): 157116681969

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1725, 1955, 5865, 9775, 29325, 6480907, 19442721, 32404535, 97213605, 110175419, 149060861, 162022675, 330526257, 447182583, 486068025, 550877095, 745304305, 1652631285, 2235912915, 2534034637, 2754385475, 3726521525, 7602103911, 8263156425, 11179564575, 12670173185, 38010519555, 63350865925, 190052597775]

約数ペア:

[(1, 190052597775), (3, 63350865925), (5, 38010519555), (15, 12670173185), (17, 11179564575), (23, 8263156425), (25, 7602103911), (51, 3726521525), (69, 2754385475), (75, 2534034637), (85, 2235912915), (115, 1652631285), (255, 745304305), (345, 550877095), (391, 486068025), (425, 447182583), (575, 330526257), (1173, 162022675), (1275, 149060861), (1725, 110175419), (1955, 97213605), (5865, 32404535), (9775, 19442721), (29325, 6480907)]