156793643505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{235601}}^1$

素因数の和:236278

約数の個数: 48

約数和(自身を含む): 284034231936

約数和(自身を除く): 127240588431

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 643, 1035, 1929, 3215, 5787, 9645, 14789, 28935, 44367, 73945, 133101, 221835, 235601, 665505, 706803, 1178005, 2120409, 3534015, 5418823, 10602045, 16256469, 27094115, 48769407, 81282345, 151491443, 243847035, 454474329, 757457215, 1363422987, 2272371645, 3484303189, 6817114935, 10452909567, 17421515945, 31358728701, 52264547835, 156793643505]

約数ペア:

[(1, 156793643505), (3, 52264547835), (5, 31358728701), (9, 17421515945), (15, 10452909567), (23, 6817114935), (45, 3484303189), (69, 2272371645), (115, 1363422987), (207, 757457215), (345, 454474329), (643, 243847035), (1035, 151491443), (1929, 81282345), (3215, 48769407), (5787, 27094115), (9645, 16256469), (14789, 10602045), (28935, 5418823), (44367, 3534015), (73945, 2120409), (133101, 1178005), (221835, 706803), (235601, 665505)]