15672751935

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1976

約数の個数: 64

約数和(自身を含む): 26002944000

約数和(自身を除く): 10330192065

約数列:

[1, 3, 5, 15, 71, 79, 109, 213, 237, 327, 355, 395, 545, 1065, 1185, 1635, 1709, 5127, 5609, 7739, 8545, 8611, 16827, 23217, 25635, 25833, 28045, 38695, 43055, 84135, 116085, 121339, 129165, 135011, 186281, 364017, 405033, 558843, 606695, 611381, 675055, 931405, 1820085, 1834143, 2025165, 2794215, 3056905, 9170715, 9585781, 13225951, 14716199, 28757343, 39677853, 44148597, 47928905, 66129755, 73580995, 143786715, 198389265, 220742985, 1044850129, 3134550387, 5224250645, 15672751935]

約数ペア:

[(1, 15672751935), (3, 5224250645), (5, 3134550387), (15, 1044850129), (71, 220742985), (79, 198389265), (109, 143786715), (213, 73580995), (237, 66129755), (327, 47928905), (355, 44148597), (395, 39677853), (545, 28757343), (1065, 14716199), (1185, 13225951), (1635, 9585781), (1709, 9170715), (5127, 3056905), (5609, 2794215), (7739, 2025165), (8545, 1834143), (8611, 1820085), (16827, 931405), (23217, 675055), (25635, 611381), (25833, 606695), (28045, 558843), (38695, 405033), (43055, 364017), (84135, 186281), (116085, 135011), (121339, 129165)]