793506195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19571}}^1$

素因数の和:19652

約数の個数: 48

約数和(自身を含む): 1483870752

約数和(自身を除く): 690364557

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 2385, 2703, 4505, 8109, 13515, 19571, 40545, 58713, 97855, 176139, 293565, 332707, 880695, 998121, 1037263, 1663535, 2994363, 3111789, 4990605, 5186315, 9335367, 14971815, 15558945, 17633471, 46676835, 52900413, 88167355, 158701239, 264502065, 793506195]

約数ペア:

[(1, 793506195), (3, 264502065), (5, 158701239), (9, 88167355), (15, 52900413), (17, 46676835), (45, 17633471), (51, 15558945), (53, 14971815), (85, 9335367), (153, 5186315), (159, 4990605), (255, 3111789), (265, 2994363), (477, 1663535), (765, 1037263), (795, 998121), (901, 880695), (2385, 332707), (2703, 293565), (4505, 176139), (8109, 97855), (13515, 58713), (19571, 40545)]