6361875

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 80

約数和(自身を含む): 13120800

約数和(自身を除く): 6758925

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 125, 135, 145, 195, 225, 261, 325, 351, 375, 377, 435, 585, 625, 675, 725, 783, 975, 1125, 1131, 1305, 1625, 1755, 1875, 1885, 2175, 2925, 3375, 3393, 3625, 3915, 4875, 5625, 5655, 6525, 8125, 8775, 9425, 10179, 10875, 14625, 16875, 16965, 18125, 19575, 24375, 28275, 32625, 43875, 47125, 50895, 54375, 73125, 84825, 97875, 141375, 163125, 219375, 235625, 254475, 424125, 489375, 706875, 1272375, 2120625, 6361875]

約数ペア:

[(1, 6361875), (3, 2120625), (5, 1272375), (9, 706875), (13, 489375), (15, 424125), (25, 254475), (27, 235625), (29, 219375), (39, 163125), (45, 141375), (65, 97875), (75, 84825), (87, 73125), (117, 54375), (125, 50895), (135, 47125), (145, 43875), (195, 32625), (225, 28275), (261, 24375), (325, 19575), (351, 18125), (375, 16965), (377, 16875), (435, 14625), (585, 10875), (625, 10179), (675, 9425), (725, 8775), (783, 8125), (975, 6525), (1125, 5655), (1131, 5625), (1305, 4875), (1625, 3915), (1755, 3625), (1875, 3393), (1885, 3375), (2175, 2925)]