45440405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 14486635

約数列:

[1, 5, 17, 67, 79, 85, 101, 335, 395, 505, 1139, 1343, 1717, 5293, 5695, 6715, 6767, 7979, 8585, 26465, 33835, 39895, 89981, 115039, 135643, 449905, 534593, 575195, 678215, 2672965, 9088081, 45440405]

約数ペア:

[(1, 45440405), (5, 9088081), (17, 2672965), (67, 678215), (79, 575195), (85, 534593), (101, 449905), (335, 135643), (395, 115039), (505, 89981), (1139, 39895), (1343, 33835), (1717, 26465), (5293, 8585), (5695, 7979), (6715, 6767)]