1040485875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19403}}^1$

素因数の和:19445

約数の個数: 64

約数和(自身を含む): 2034160128

約数和(自身を除く): 993674253

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 715, 825, 975, 1375, 1625, 2145, 3575, 4125, 4875, 10725, 17875, 19403, 53625, 58209, 97015, 213433, 252239, 291045, 485075, 640299, 756717, 1067165, 1261195, 1455225, 2425375, 2774629, 3201495, 3783585, 5335825, 6305975, 7276125, 8323887, 13873145, 16007475, 18917925, 26679125, 31529875, 41619435, 69365725, 80037375, 94589625, 208097175, 346828625, 1040485875]

約数ペア:

[(1, 1040485875), (3, 346828625), (5, 208097175), (11, 94589625), (13, 80037375), (15, 69365725), (25, 41619435), (33, 31529875), (39, 26679125), (55, 18917925), (65, 16007475), (75, 13873145), (125, 8323887), (143, 7276125), (165, 6305975), (195, 5335825), (275, 3783585), (325, 3201495), (375, 2774629), (429, 2425375), (715, 1455225), (825, 1261195), (975, 1067165), (1375, 756717), (1625, 640299), (2145, 485075), (3575, 291045), (4125, 252239), (4875, 213433), (10725, 97015), (17875, 58209), (19403, 53625)]