50236875

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 100592800

約数和(自身を除く): 50355925

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 229, 325, 351, 375, 585, 625, 675, 687, 975, 1125, 1145, 1625, 1755, 1875, 2061, 2925, 2977, 3375, 3435, 4875, 5625, 5725, 6183, 8125, 8775, 8931, 10305, 14625, 14885, 16875, 17175, 24375, 26793, 28625, 30915, 43875, 44655, 51525, 73125, 74425, 80379, 85875, 133965, 143125, 154575, 219375, 223275, 257625, 372125, 401895, 429375, 669825, 772875, 1116375, 1288125, 1860625, 2009475, 3349125, 3864375, 5581875, 10047375, 16745625, 50236875]

約数ペア:

[(1, 50236875), (3, 16745625), (5, 10047375), (9, 5581875), (13, 3864375), (15, 3349125), (25, 2009475), (27, 1860625), (39, 1288125), (45, 1116375), (65, 772875), (75, 669825), (117, 429375), (125, 401895), (135, 372125), (195, 257625), (225, 223275), (229, 219375), (325, 154575), (351, 143125), (375, 133965), (585, 85875), (625, 80379), (675, 74425), (687, 73125), (975, 51525), (1125, 44655), (1145, 43875), (1625, 30915), (1755, 28625), (1875, 26793), (2061, 24375), (2925, 17175), (2977, 16875), (3375, 14885), (3435, 14625), (4875, 10305), (5625, 8931), (5725, 8775), (6183, 8125)]