28099697985

素因数分解:

$3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{347489}}^1$

素因数の和:348102

約数の個数: 32

約数和(自身を含む): 50038560000

約数和(自身を除く): 21938862015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 599, 1797, 2995, 5391, 8985, 16173, 26955, 80865, 347489, 1042467, 1737445, 3127401, 5212335, 9382203, 15637005, 46911015, 208145911, 624437733, 1040729555, 1873313199, 3122188665, 5619939597, 9366565995, 28099697985]

約数ペア:

[(1, 28099697985), (3, 9366565995), (5, 5619939597), (9, 3122188665), (15, 1873313199), (27, 1040729555), (45, 624437733), (135, 208145911), (599, 46911015), (1797, 15637005), (2995, 9382203), (5391, 5212335), (8985, 3127401), (16173, 1737445), (26955, 1042467), (80865, 347489)]