40230255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 70027776

約数和(自身を除く): 29797521

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2003, 4017, 6009, 6695, 10015, 20085, 26039, 30045, 78117, 130195, 206309, 390585, 618927, 1031545, 2682017, 3094635, 8046051, 13410085, 40230255]

約数ペア:

[(1, 40230255), (3, 13410085), (5, 8046051), (13, 3094635), (15, 2682017), (39, 1031545), (65, 618927), (103, 390585), (195, 206309), (309, 130195), (515, 78117), (1339, 30045), (1545, 26039), (2003, 20085), (4017, 10015), (6009, 6695)]