102775155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42557}}^1$

素因数の和:42595

約数の個数: 32

約数和(自身を含む): 196107264

約数和(自身を除く): 93332109

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 42557, 127671, 212785, 297899, 638355, 893697, 978811, 1489495, 2936433, 4468485, 4894055, 6851677, 14682165, 20555031, 34258385, 102775155]

約数ペア:

[(1, 102775155), (3, 34258385), (5, 20555031), (7, 14682165), (15, 6851677), (21, 4894055), (23, 4468485), (35, 2936433), (69, 1489495), (105, 978811), (115, 893697), (161, 638355), (345, 297899), (483, 212785), (805, 127671), (2415, 42557)]