849668085

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6403

約数の個数: 72

約数和(自身を含む): 1741569336

約数和(自身を除く): 891901251

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 105, 147, 183, 245, 305, 315, 427, 441, 549, 735, 915, 1281, 2135, 2205, 2745, 2989, 3843, 6317, 6405, 8967, 14945, 18951, 19215, 26901, 31585, 44219, 44835, 56853, 94755, 132657, 134505, 221095, 284265, 309533, 385337, 397971, 663285, 928599, 1156011, 1547665, 1926685, 1989855, 2697359, 2785797, 3468033, 4642995, 5780055, 8092077, 13486795, 13928985, 17340165, 18881513, 24276231, 40460385, 56644539, 94407565, 121381155, 169933617, 283222695, 849668085]

約数ペア:

[(1, 849668085), (3, 283222695), (5, 169933617), (7, 121381155), (9, 94407565), (15, 56644539), (21, 40460385), (35, 24276231), (45, 18881513), (49, 17340165), (61, 13928985), (63, 13486795), (105, 8092077), (147, 5780055), (183, 4642995), (245, 3468033), (305, 2785797), (315, 2697359), (427, 1989855), (441, 1926685), (549, 1547665), (735, 1156011), (915, 928599), (1281, 663285), (2135, 397971), (2205, 385337), (2745, 309533), (2989, 284265), (3843, 221095), (6317, 134505), (6405, 132657), (8967, 94755), (14945, 56853), (18951, 44835), (19215, 44219), (26901, 31585)]