147914955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{593}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 269096256

約数和(自身を除く): 121181301

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 241, 345, 593, 723, 1035, 1205, 1779, 2169, 2965, 3615, 5337, 5543, 8895, 10845, 13639, 16629, 26685, 27715, 40917, 49887, 68195, 83145, 122751, 142913, 204585, 249435, 428739, 613755, 714565, 1286217, 2143695, 3286999, 6431085, 9860997, 16434995, 29582991, 49304985, 147914955]

約数ペア:

[(1, 147914955), (3, 49304985), (5, 29582991), (9, 16434995), (15, 9860997), (23, 6431085), (45, 3286999), (69, 2143695), (115, 1286217), (207, 714565), (241, 613755), (345, 428739), (593, 249435), (723, 204585), (1035, 142913), (1205, 122751), (1779, 83145), (2169, 68195), (2965, 49887), (3615, 40917), (5337, 27715), (5543, 26685), (8895, 16629), (10845, 13639)]