2055971265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{9043}}^1$

素因数の和:9733

約数の個数: 32

約数和(自身を含む): 3438167040

約数和(自身を除く): 1382195775

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 659, 1977, 3295, 9043, 9885, 15157, 27129, 45215, 45471, 75785, 135645, 207989, 227355, 623967, 1039945, 3119835, 5959337, 17878011, 29796685, 89390055, 137064751, 411194253, 685323755, 2055971265]

約数ペア:

[(1, 2055971265), (3, 685323755), (5, 411194253), (15, 137064751), (23, 89390055), (69, 29796685), (115, 17878011), (345, 5959337), (659, 3119835), (1977, 1039945), (3295, 623967), (9043, 227355), (9885, 207989), (15157, 135645), (27129, 75785), (45215, 45471)]