122847795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{683}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 244138752

約数和(自身を除く): 121290957

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 571, 683, 1713, 2049, 2855, 3415, 3997, 4781, 5139, 6147, 8565, 10245, 11991, 14343, 19985, 23905, 25695, 30735, 35973, 43029, 59955, 71715, 179865, 215145, 389993, 1169979, 1949965, 2729951, 3509937, 5849895, 8189853, 13649755, 17549685, 24569559, 40949265, 122847795]

約数ペア:

[(1, 122847795), (3, 40949265), (5, 24569559), (7, 17549685), (9, 13649755), (15, 8189853), (21, 5849895), (35, 3509937), (45, 2729951), (63, 1949965), (105, 1169979), (315, 389993), (571, 215145), (683, 179865), (1713, 71715), (2049, 59955), (2855, 43029), (3415, 35973), (3997, 30735), (4781, 25695), (5139, 23905), (6147, 19985), (8565, 14343), (10245, 11991)]