47977875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 94375008

約数和(自身を除く): 46397133

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 3877, 4125, 11631, 12375, 19385, 34893, 42647, 58155, 96925, 127941, 174465, 213235, 290775, 383823, 484625, 639705, 872325, 1066175, 1453875, 1919115, 3198525, 4361625, 5330875, 9595575, 15992625, 47977875]

約数ペア:

[(1, 47977875), (3, 15992625), (5, 9595575), (9, 5330875), (11, 4361625), (15, 3198525), (25, 1919115), (33, 1453875), (45, 1066175), (55, 872325), (75, 639705), (99, 484625), (125, 383823), (165, 290775), (225, 213235), (275, 174465), (375, 127941), (495, 96925), (825, 58155), (1125, 42647), (1375, 34893), (2475, 19385), (3877, 12375), (4125, 11631)]