83604885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 171859968

約数和(自身を除く): 88255083

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2415, 2663, 4485, 6279, 7989, 10465, 13315, 18641, 31395, 34619, 39945, 55923, 61249, 93205, 103857, 173095, 183747, 242333, 279615, 306245, 428743, 519285, 726999, 796237, 918735, 1211665, 1286229, 2143715, 2388711, 3634995, 3981185, 5573659, 6431145, 11943555, 16720977, 27868295, 83604885]

約数ペア:

[(1, 83604885), (3, 27868295), (5, 16720977), (7, 11943555), (13, 6431145), (15, 5573659), (21, 3981185), (23, 3634995), (35, 2388711), (39, 2143715), (65, 1286229), (69, 1211665), (91, 918735), (105, 796237), (115, 726999), (161, 519285), (195, 428743), (273, 306245), (299, 279615), (345, 242333), (455, 183747), (483, 173095), (805, 103857), (897, 93205), (1365, 61249), (1495, 55923), (2093, 39945), (2415, 34619), (2663, 31395), (4485, 18641), (6279, 13315), (7989, 10465)]