6730125265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{16823}}^1$

素因数の和:16977

約数の個数: 32

約数和(自身を含む): 8721561600

約数和(自身を除く): 1991436335

約数列:

[1, 5, 29, 31, 89, 145, 155, 445, 899, 2581, 2759, 4495, 12905, 13795, 16823, 80011, 84115, 400055, 487867, 521513, 1497247, 2439335, 2607565, 7486235, 15123877, 43420163, 46414657, 75619385, 217100815, 232073285, 1346025053, 6730125265]

約数ペア:

[(1, 6730125265), (5, 1346025053), (29, 232073285), (31, 217100815), (89, 75619385), (145, 46414657), (155, 43420163), (445, 15123877), (899, 7486235), (2581, 2607565), (2759, 2439335), (4495, 1497247), (12905, 521513), (13795, 487867), (16823, 400055), (80011, 84115)]