99975035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 28588165

約数列:

[1, 5, 29, 61, 89, 127, 145, 305, 445, 635, 1769, 2581, 3683, 5429, 7747, 8845, 11303, 12905, 18415, 27145, 38735, 56515, 157441, 224663, 327787, 689483, 787205, 1123315, 1638935, 3447415, 19995007, 99975035]

約数ペア:

[(1, 99975035), (5, 19995007), (29, 3447415), (61, 1638935), (89, 1123315), (127, 787205), (145, 689483), (305, 327787), (445, 224663), (635, 157441), (1769, 56515), (2581, 38735), (3683, 27145), (5429, 18415), (7747, 12905), (8845, 11303)]