102570915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2341}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 172670976

約数和(自身を除く): 70100061

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2341, 2921, 7023, 8763, 11705, 14605, 35115, 43815, 53843, 161529, 269215, 297307, 807645, 891921, 1486535, 4459605, 6838061, 20514183, 34190305, 102570915]

約数ペア:

[(1, 102570915), (3, 34190305), (5, 20514183), (15, 6838061), (23, 4459605), (69, 1486535), (115, 891921), (127, 807645), (345, 297307), (381, 269215), (635, 161529), (1905, 53843), (2341, 43815), (2921, 35115), (7023, 14605), (8763, 11705)]