91270665

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 169850880

約数和(自身を除く): 78580215

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 113, 135, 155, 193, 279, 339, 465, 565, 579, 837, 965, 1017, 1395, 1695, 1737, 2895, 3051, 3503, 4185, 5085, 5211, 5983, 8685, 10509, 15255, 17515, 17949, 21809, 26055, 29915, 31527, 52545, 53847, 65427, 89745, 94581, 109045, 157635, 161541, 196281, 269235, 327135, 472905, 588843, 676079, 807705, 981405, 2028237, 2944215, 3380395, 6084711, 10141185, 18254133, 30423555, 91270665]

約数ペア:

[(1, 91270665), (3, 30423555), (5, 18254133), (9, 10141185), (15, 6084711), (27, 3380395), (31, 2944215), (45, 2028237), (93, 981405), (113, 807705), (135, 676079), (155, 588843), (193, 472905), (279, 327135), (339, 269235), (465, 196281), (565, 161541), (579, 157635), (837, 109045), (965, 94581), (1017, 89745), (1395, 65427), (1695, 53847), (1737, 52545), (2895, 31527), (3051, 29915), (3503, 26055), (4185, 21809), (5085, 17949), (5211, 17515), (5983, 15255), (8685, 10509)]