147001256875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 204062554080

約数和(自身を除く): 57061297205

約数列:

[1, 5, 11, 25, 55, 97, 125, 137, 275, 485, 625, 685, 1067, 1375, 1507, 1609, 2425, 3425, 5335, 6875, 7535, 8045, 12125, 13289, 17125, 17699, 26675, 37675, 40225, 60625, 66445, 85625, 88495, 133375, 146179, 156073, 188375, 201125, 220433, 332225, 442475, 666875, 730895, 780365, 941875, 1005625, 1102165, 1661125, 1716803, 2212375, 2424763, 3654475, 3901825, 5510825, 8305625, 8584015, 11061875, 12123815, 18272375, 19509125, 21382001, 27554125, 42920075, 60619075, 91361875, 97545625, 106910005, 137770625, 214600375, 235202011, 303095375, 534550025, 1073001875, 1176010055, 1515476875, 2672750125, 5880050275, 13363750625, 29400251375, 147001256875]

約数ペア:

[(1, 147001256875), (5, 29400251375), (11, 13363750625), (25, 5880050275), (55, 2672750125), (97, 1515476875), (125, 1176010055), (137, 1073001875), (275, 534550025), (485, 303095375), (625, 235202011), (685, 214600375), (1067, 137770625), (1375, 106910005), (1507, 97545625), (1609, 91361875), (2425, 60619075), (3425, 42920075), (5335, 27554125), (6875, 21382001), (7535, 19509125), (8045, 18272375), (12125, 12123815), (13289, 11061875), (17125, 8584015), (17699, 8305625), (26675, 5510825), (37675, 3901825), (40225, 3654475), (60625, 2424763), (66445, 2212375), (85625, 1716803), (88495, 1661125), (133375, 1102165), (146179, 1005625), (156073, 941875), (188375, 780365), (201125, 730895), (220433, 666875), (332225, 442475)]