7072121715

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1381}}^1\times {\mathrm{1733}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 11387635776

約数和(自身を除く): 4315514061

約数列:

[1, 3, 5, 15, 197, 591, 985, 1381, 1733, 2955, 4143, 5199, 6905, 8665, 20715, 25995, 272057, 341401, 816171, 1024203, 1360285, 1707005, 2393273, 4080855, 5121015, 7179819, 11966365, 35899095, 471474781, 1414424343, 2357373905, 7072121715]

約数ペア:

[(1, 7072121715), (3, 2357373905), (5, 1414424343), (15, 471474781), (197, 35899095), (591, 11966365), (985, 7179819), (1381, 5121015), (1733, 4080855), (2955, 2393273), (4143, 1707005), (5199, 1360285), (6905, 1024203), (8665, 816171), (20715, 341401), (25995, 272057)]