26621095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8215385

約数列:

[1, 5, 31, 41, 59, 71, 155, 205, 295, 355, 1271, 1829, 2201, 2419, 2911, 4189, 6355, 9145, 11005, 12095, 14555, 20945, 74989, 90241, 129859, 171749, 374945, 451205, 649295, 858745, 5324219, 26621095]

約数ペア:

[(1, 26621095), (5, 5324219), (31, 858745), (41, 649295), (59, 451205), (71, 374945), (155, 171749), (205, 129859), (295, 90241), (355, 74989), (1271, 20945), (1829, 14555), (2201, 12095), (2419, 11005), (2911, 9145), (4189, 6355)]