304752375

素因数分解:

$3^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 581468160

約数和(自身を除く): 276715785

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 81, 125, 127, 135, 225, 237, 243, 375, 381, 395, 405, 635, 675, 711, 1125, 1143, 1185, 1215, 1905, 1975, 2025, 2133, 3175, 3375, 3429, 3555, 5715, 5925, 6075, 6399, 9525, 9875, 10033, 10125, 10287, 10665, 15875, 17145, 17775, 19197, 28575, 29625, 30099, 30375, 30861, 31995, 47625, 50165, 51435, 53325, 85725, 88875, 90297, 95985, 142875, 150495, 154305, 159975, 250825, 257175, 266625, 270891, 428625, 451485, 479925, 752475, 771525, 799875, 812673, 1254125, 1285875, 1354455, 2257425, 2399625, 2438019, 3762375, 3857625, 4063365, 6772275, 11287125, 12190095, 20316825, 33861375, 60950475, 101584125, 304752375]

約数ペア:

[(1, 304752375), (3, 101584125), (5, 60950475), (9, 33861375), (15, 20316825), (25, 12190095), (27, 11287125), (45, 6772275), (75, 4063365), (79, 3857625), (81, 3762375), (125, 2438019), (127, 2399625), (135, 2257425), (225, 1354455), (237, 1285875), (243, 1254125), (375, 812673), (381, 799875), (395, 771525), (405, 752475), (635, 479925), (675, 451485), (711, 428625), (1125, 270891), (1143, 266625), (1185, 257175), (1215, 250825), (1905, 159975), (1975, 154305), (2025, 150495), (2133, 142875), (3175, 95985), (3375, 90297), (3429, 88875), (3555, 85725), (5715, 53325), (5925, 51435), (6075, 50165), (6399, 47625), (9525, 31995), (9875, 30861), (10033, 30375), (10125, 30099), (10287, 29625), (10665, 28575), (15875, 19197), (17145, 17775)]