9862875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 19420128

約数和(自身を除く): 9557253

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 797, 825, 1125, 1375, 2391, 2475, 3985, 4125, 7173, 8767, 11955, 12375, 19925, 26301, 35865, 43835, 59775, 78903, 99625, 131505, 179325, 219175, 298875, 394515, 657525, 896625, 1095875, 1972575, 3287625, 9862875]

約数ペア:

[(1, 9862875), (3, 3287625), (5, 1972575), (9, 1095875), (11, 896625), (15, 657525), (25, 394515), (33, 298875), (45, 219175), (55, 179325), (75, 131505), (99, 99625), (125, 78903), (165, 59775), (225, 43835), (275, 35865), (375, 26301), (495, 19925), (797, 12375), (825, 11955), (1125, 8767), (1375, 7173), (2391, 4125), (2475, 3985)]