201301815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{7219}}^1$

素因数の和:7264

約数の個数: 48

約数和(自身を含む): 380522880

約数和(自身を除く): 179221065

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2535, 5577, 7219, 9295, 21657, 27885, 36095, 79409, 93847, 108285, 238227, 281541, 397045, 469235, 1032317, 1191135, 1220011, 1407705, 3096951, 3660033, 5161585, 6100055, 13420121, 15484755, 18300165, 40260363, 67100605, 201301815]

約数ペア:

[(1, 201301815), (3, 67100605), (5, 40260363), (11, 18300165), (13, 15484755), (15, 13420121), (33, 6100055), (39, 5161585), (55, 3660033), (65, 3096951), (143, 1407705), (165, 1220011), (169, 1191135), (195, 1032317), (429, 469235), (507, 397045), (715, 281541), (845, 238227), (1859, 108285), (2145, 93847), (2535, 79409), (5577, 36095), (7219, 27885), (9295, 21657)]