48129375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 96968960

約数和(自身を除く): 48839585

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 193, 285, 375, 399, 475, 525, 579, 625, 665, 875, 965, 1351, 1425, 1875, 1995, 2375, 2625, 2895, 3325, 3667, 4053, 4375, 4825, 6755, 7125, 9975, 11001, 11875, 13125, 14475, 16625, 18335, 20265, 24125, 25669, 33775, 35625, 49875, 55005, 72375, 77007, 83125, 91675, 101325, 120625, 128345, 168875, 249375, 275025, 361875, 385035, 458375, 506625, 641725, 844375, 1375125, 1925175, 2291875, 2533125, 3208625, 6875625, 9625875, 16043125, 48129375]

約数ペア:

[(1, 48129375), (3, 16043125), (5, 9625875), (7, 6875625), (15, 3208625), (19, 2533125), (21, 2291875), (25, 1925175), (35, 1375125), (57, 844375), (75, 641725), (95, 506625), (105, 458375), (125, 385035), (133, 361875), (175, 275025), (193, 249375), (285, 168875), (375, 128345), (399, 120625), (475, 101325), (525, 91675), (579, 83125), (625, 77007), (665, 72375), (875, 55005), (965, 49875), (1351, 35625), (1425, 33775), (1875, 25669), (1995, 24125), (2375, 20265), (2625, 18335), (2895, 16625), (3325, 14475), (3667, 13125), (4053, 11875), (4375, 11001), (4825, 9975), (6755, 7125)]