70785

素因数分解:

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

素因数の和:46

約数の個数: 36

約数和(自身を含む): 145236

約数和(自身を除く): 74451

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 429, 495, 585, 605, 715, 1089, 1287, 1573, 1815, 2145, 4719, 5445, 6435, 7865, 14157, 23595, 70785]

約数ペア:

[(1, 70785), (3, 23595), (5, 14157), (9, 7865), (11, 6435), (13, 5445), (15, 4719), (33, 2145), (39, 1815), (45, 1573), (55, 1287), (65, 1089), (99, 715), (117, 605), (121, 585), (143, 495), (165, 429), (195, 363)]