48371625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 96046080

約数和(自身を除く): 47674455

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 73, 75, 93, 95, 125, 155, 171, 219, 225, 279, 285, 365, 375, 465, 475, 589, 657, 775, 855, 1095, 1125, 1387, 1395, 1425, 1767, 1825, 2263, 2325, 2375, 2945, 3285, 3875, 4161, 4275, 5301, 5475, 6789, 6935, 6975, 7125, 8835, 9125, 11315, 11625, 12483, 14725, 16425, 20367, 20805, 21375, 26505, 27375, 33945, 34675, 34875, 42997, 44175, 56575, 62415, 73625, 82125, 101835, 104025, 128991, 132525, 169725, 173375, 214985, 220875, 282875, 312075, 386973, 509175, 520125, 644955, 662625, 848625, 1074925, 1560375, 1934865, 2545875, 3224775, 5374625, 9674325, 16123875, 48371625]

約数ペア:

[(1, 48371625), (3, 16123875), (5, 9674325), (9, 5374625), (15, 3224775), (19, 2545875), (25, 1934865), (31, 1560375), (45, 1074925), (57, 848625), (73, 662625), (75, 644955), (93, 520125), (95, 509175), (125, 386973), (155, 312075), (171, 282875), (219, 220875), (225, 214985), (279, 173375), (285, 169725), (365, 132525), (375, 128991), (465, 104025), (475, 101835), (589, 82125), (657, 73625), (775, 62415), (855, 56575), (1095, 44175), (1125, 42997), (1387, 34875), (1395, 34675), (1425, 33945), (1767, 27375), (1825, 26505), (2263, 21375), (2325, 20805), (2375, 20367), (2945, 16425), (3285, 14725), (3875, 12483), (4161, 11625), (4275, 11315), (5301, 9125), (5475, 8835), (6789, 7125), (6935, 6975)]