43282239945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{257}}^2$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 80472297024

約数和(自身を除く): 37190057079

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 257, 395, 553, 771, 1185, 1285, 1659, 1799, 2765, 3855, 5397, 6241, 8295, 8995, 18723, 20303, 26985, 31205, 43687, 60909, 66049, 93615, 101515, 131061, 142121, 198147, 218435, 304545, 330245, 426363, 462343, 655305, 710605, 990735, 1387029, 1603937, 2131815, 2311715, 4811811, 5217871, 6935145, 8019685, 11227559, 15653613, 24059055, 26089355, 33682677, 36525097, 56137795, 78268065, 109575291, 168413385, 182625485, 412211809, 547876455, 1236635427, 2061059045, 2885482663, 6183177135, 8656447989, 14427413315, 43282239945]

約数ペア:

[(1, 43282239945), (3, 14427413315), (5, 8656447989), (7, 6183177135), (15, 2885482663), (21, 2061059045), (35, 1236635427), (79, 547876455), (105, 412211809), (237, 182625485), (257, 168413385), (395, 109575291), (553, 78268065), (771, 56137795), (1185, 36525097), (1285, 33682677), (1659, 26089355), (1799, 24059055), (2765, 15653613), (3855, 11227559), (5397, 8019685), (6241, 6935145), (8295, 5217871), (8995, 4811811), (18723, 2311715), (20303, 2131815), (26985, 1603937), (31205, 1387029), (43687, 990735), (60909, 710605), (66049, 655305), (93615, 462343), (101515, 426363), (131061, 330245), (142121, 304545), (198147, 218435)]