7063875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 128

約数和(自身を含む): 16773120

約数和(自身を除く): 9709245

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 25, 27, 35, 39, 45, 63, 65, 69, 75, 91, 105, 115, 117, 125, 135, 161, 175, 189, 195, 207, 225, 273, 299, 315, 325, 345, 351, 375, 455, 483, 525, 575, 585, 621, 675, 805, 819, 875, 897, 945, 975, 1035, 1125, 1365, 1449, 1495, 1575, 1625, 1725, 1755, 2093, 2275, 2415, 2457, 2625, 2691, 2875, 2925, 3105, 3375, 4025, 4095, 4347, 4485, 4725, 4875, 5175, 6279, 6825, 7245, 7475, 7875, 8073, 8625, 8775, 10465, 11375, 12075, 12285, 13455, 14625, 15525, 18837, 20125, 20475, 21735, 22425, 23625, 25875, 31395, 34125, 36225, 37375, 40365, 43875, 52325, 56511, 60375, 61425, 67275, 77625, 94185, 102375, 108675, 112125, 156975, 181125, 201825, 261625, 282555, 307125, 336375, 470925, 543375, 784875, 1009125, 1412775, 2354625, 7063875]

約数ペア:

[(1, 7063875), (3, 2354625), (5, 1412775), (7, 1009125), (9, 784875), (13, 543375), (15, 470925), (21, 336375), (23, 307125), (25, 282555), (27, 261625), (35, 201825), (39, 181125), (45, 156975), (63, 112125), (65, 108675), (69, 102375), (75, 94185), (91, 77625), (105, 67275), (115, 61425), (117, 60375), (125, 56511), (135, 52325), (161, 43875), (175, 40365), (189, 37375), (195, 36225), (207, 34125), (225, 31395), (273, 25875), (299, 23625), (315, 22425), (325, 21735), (345, 20475), (351, 20125), (375, 18837), (455, 15525), (483, 14625), (525, 13455), (575, 12285), (585, 12075), (621, 11375), (675, 10465), (805, 8775), (819, 8625), (875, 8073), (897, 7875), (945, 7475), (975, 7245), (1035, 6825), (1125, 6279), (1365, 5175), (1449, 4875), (1495, 4725), (1575, 4485), (1625, 4347), (1725, 4095), (1755, 4025), (2093, 3375), (2275, 3105), (2415, 2925), (2457, 2875), (2625, 2691)]