2833875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 5597280

約数和(自身を除く): 2763405

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 229, 275, 375, 495, 687, 825, 1125, 1145, 1375, 2061, 2475, 2519, 3435, 4125, 5725, 7557, 10305, 12375, 12595, 17175, 22671, 28625, 37785, 51525, 62975, 85875, 113355, 188925, 257625, 314875, 566775, 944625, 2833875]

約数ペア:

[(1, 2833875), (3, 944625), (5, 566775), (9, 314875), (11, 257625), (15, 188925), (25, 113355), (33, 85875), (45, 62975), (55, 51525), (75, 37785), (99, 28625), (125, 22671), (165, 17175), (225, 12595), (229, 12375), (275, 10305), (375, 7557), (495, 5725), (687, 4125), (825, 3435), (1125, 2519), (1145, 2475), (1375, 2061)]