138094875

素因数分解:

$3^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 80

約数和(自身を含む): 269096256

約数和(自身を除く): 131001381

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 125, 135, 207, 225, 345, 375, 405, 575, 593, 621, 675, 1035, 1125, 1725, 1779, 1863, 2025, 2875, 2965, 3105, 3375, 5175, 5337, 8625, 8895, 9315, 10125, 13639, 14825, 15525, 16011, 25875, 26685, 40917, 44475, 46575, 48033, 68195, 74125, 77625, 80055, 122751, 133425, 204585, 222375, 232875, 240165, 340975, 368253, 400275, 613755, 667125, 1022925, 1104759, 1200825, 1704875, 1841265, 2001375, 3068775, 5114625, 5523795, 6004125, 9206325, 15343875, 27618975, 46031625, 138094875]

約数ペア:

[(1, 138094875), (3, 46031625), (5, 27618975), (9, 15343875), (15, 9206325), (23, 6004125), (25, 5523795), (27, 5114625), (45, 3068775), (69, 2001375), (75, 1841265), (81, 1704875), (115, 1200825), (125, 1104759), (135, 1022925), (207, 667125), (225, 613755), (345, 400275), (375, 368253), (405, 340975), (575, 240165), (593, 232875), (621, 222375), (675, 204585), (1035, 133425), (1125, 122751), (1725, 80055), (1779, 77625), (1863, 74125), (2025, 68195), (2875, 48033), (2965, 46575), (3105, 44475), (3375, 40917), (5175, 26685), (5337, 25875), (8625, 16011), (8895, 15525), (9315, 14825), (10125, 13639)]