51442875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 48

約数和(自身を含む): 101189088

約数和(自身を除く): 49746213

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, 4125, 4157, 12375, 12471, 20785, 37413, 45727, 62355, 103925, 137181, 187065, 228635, 311775, 411543, 519625, 685905, 935325, 1143175, 1558875, 2057715, 3429525, 4676625, 5715875, 10288575, 17147625, 51442875]

約数ペア:

[(1, 51442875), (3, 17147625), (5, 10288575), (9, 5715875), (11, 4676625), (15, 3429525), (25, 2057715), (33, 1558875), (45, 1143175), (55, 935325), (75, 685905), (99, 519625), (125, 411543), (165, 311775), (225, 228635), (275, 187065), (375, 137181), (495, 103925), (825, 62355), (1125, 45727), (1375, 37413), (2475, 20785), (4125, 12471), (4157, 12375)]