43004285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 55931904

約数和(自身を除く): 12927619

約数列:

[1, 5, 31, 41, 67, 101, 155, 205, 335, 505, 1271, 2077, 2747, 3131, 4141, 6355, 6767, 10385, 13735, 15655, 20705, 33835, 85157, 128371, 209777, 277447, 425785, 641855, 1048885, 1387235, 8600857, 43004285]

約数ペア:

[(1, 43004285), (5, 8600857), (31, 1387235), (41, 1048885), (67, 641855), (101, 425785), (155, 277447), (205, 209777), (335, 128371), (505, 85157), (1271, 33835), (2077, 20705), (2747, 15655), (3131, 13735), (4141, 10385), (6355, 6767)]