112863375

素因数分解:

$3^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 214733376

約数和(自身を除く): 101870001

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 125, 135, 157, 213, 225, 355, 375, 405, 471, 639, 675, 785, 1065, 1125, 1413, 1775, 1917, 2025, 2355, 3195, 3375, 3925, 4239, 5325, 5751, 7065, 8875, 9585, 10125, 11147, 11775, 12717, 15975, 19625, 21195, 26625, 28755, 33441, 35325, 47925, 55735, 58875, 63585, 79875, 100323, 105975, 143775, 167205, 176625, 239625, 278675, 300969, 317925, 501615, 529875, 718875, 836025, 902907, 1393375, 1504845, 1589625, 2508075, 4180125, 4514535, 7524225, 12540375, 22572675, 37621125, 112863375]

約数ペア:

[(1, 112863375), (3, 37621125), (5, 22572675), (9, 12540375), (15, 7524225), (25, 4514535), (27, 4180125), (45, 2508075), (71, 1589625), (75, 1504845), (81, 1393375), (125, 902907), (135, 836025), (157, 718875), (213, 529875), (225, 501615), (355, 317925), (375, 300969), (405, 278675), (471, 239625), (639, 176625), (675, 167205), (785, 143775), (1065, 105975), (1125, 100323), (1413, 79875), (1775, 63585), (1917, 58875), (2025, 55735), (2355, 47925), (3195, 35325), (3375, 33441), (3925, 28755), (4239, 26625), (5325, 21195), (5751, 19625), (7065, 15975), (8875, 12717), (9585, 11775), (10125, 11147)]