27652275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 57503264

約数和(自身を除く): 29850989

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 181, 225, 291, 315, 485, 525, 543, 679, 873, 905, 1267, 1455, 1575, 1629, 2037, 2425, 2715, 3395, 3801, 4365, 4525, 6111, 6335, 7275, 8145, 10185, 11403, 13575, 16975, 17557, 19005, 21825, 30555, 31675, 40725, 50925, 52671, 57015, 87785, 95025, 122899, 152775, 158013, 263355, 285075, 368697, 438925, 614495, 790065, 1106091, 1316775, 1843485, 3072475, 3950325, 5530455, 9217425, 27652275]

約数ペア:

[(1, 27652275), (3, 9217425), (5, 5530455), (7, 3950325), (9, 3072475), (15, 1843485), (21, 1316775), (25, 1106091), (35, 790065), (45, 614495), (63, 438925), (75, 368697), (97, 285075), (105, 263355), (175, 158013), (181, 152775), (225, 122899), (291, 95025), (315, 87785), (485, 57015), (525, 52671), (543, 50925), (679, 40725), (873, 31675), (905, 30555), (1267, 21825), (1455, 19005), (1575, 17557), (1629, 16975), (2037, 13575), (2425, 11403), (2715, 10185), (3395, 8145), (3801, 7275), (4365, 6335), (4525, 6111)]