29291625

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 80

約数和(自身を含む): 59799168

約数和(自身を除く): 30507543

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 125, 135, 165, 225, 263, 275, 297, 375, 405, 495, 675, 789, 825, 891, 1125, 1315, 1375, 1485, 2025, 2367, 2475, 2893, 3375, 3945, 4125, 4455, 6575, 7101, 7425, 8679, 10125, 11835, 12375, 14465, 19725, 21303, 22275, 26037, 32875, 35505, 37125, 43395, 59175, 72325, 78111, 98625, 106515, 111375, 130185, 177525, 216975, 234333, 295875, 361625, 390555, 532575, 650925, 887625, 1084875, 1171665, 1952775, 2662875, 3254625, 5858325, 9763875, 29291625]

約数ペア:

[(1, 29291625), (3, 9763875), (5, 5858325), (9, 3254625), (11, 2662875), (15, 1952775), (25, 1171665), (27, 1084875), (33, 887625), (45, 650925), (55, 532575), (75, 390555), (81, 361625), (99, 295875), (125, 234333), (135, 216975), (165, 177525), (225, 130185), (263, 111375), (275, 106515), (297, 98625), (375, 78111), (405, 72325), (495, 59175), (675, 43395), (789, 37125), (825, 35505), (891, 32875), (1125, 26037), (1315, 22275), (1375, 21303), (1485, 19725), (2025, 14465), (2367, 12375), (2475, 11835), (2893, 10125), (3375, 8679), (3945, 7425), (4125, 7101), (4455, 6575)]