55511625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 101687040

約数和(自身を除く): 46175415

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 125, 177, 193, 195, 295, 325, 375, 579, 767, 885, 965, 975, 1475, 1625, 2301, 2509, 2895, 3835, 4425, 4825, 4875, 7375, 7527, 11387, 11505, 12545, 14475, 19175, 22125, 24125, 34161, 37635, 56935, 57525, 62725, 72375, 95875, 148031, 170805, 188175, 284675, 287625, 313625, 444093, 740155, 854025, 940875, 1423375, 2220465, 3700775, 4270125, 11102325, 18503875, 55511625]

約数ペア:

[(1, 55511625), (3, 18503875), (5, 11102325), (13, 4270125), (15, 3700775), (25, 2220465), (39, 1423375), (59, 940875), (65, 854025), (75, 740155), (125, 444093), (177, 313625), (193, 287625), (195, 284675), (295, 188175), (325, 170805), (375, 148031), (579, 95875), (767, 72375), (885, 62725), (965, 57525), (975, 56935), (1475, 37635), (1625, 34161), (2301, 24125), (2509, 22125), (2895, 19175), (3835, 14475), (4425, 12545), (4825, 11505), (4875, 11387), (7375, 7527)]