100855265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 142324224

約数和(自身を除く): 41468959

約数列:

[1, 5, 7, 35, 61, 97, 305, 427, 485, 487, 679, 2135, 2435, 3395, 3409, 5917, 17045, 29585, 29707, 41419, 47239, 148535, 207095, 207949, 236195, 330673, 1039745, 1653365, 2881579, 14407895, 20171053, 100855265]

約数ペア:

[(1, 100855265), (5, 20171053), (7, 14407895), (35, 2881579), (61, 1653365), (97, 1039745), (305, 330673), (427, 236195), (485, 207949), (487, 207095), (679, 148535), (2135, 47239), (2435, 41419), (3395, 29707), (3409, 29585), (5917, 17045)]