201522036645

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1\times {\mathrm{18553}}^1$

素因数の和:19947

約数の個数: 64

約数和(自身を含む): 364430246400

約数和(自身を除く): 162908209755

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1319, 1647, 2745, 3957, 6595, 8235, 11871, 18553, 19785, 35613, 55659, 59355, 80459, 92765, 166977, 178065, 241377, 278295, 402295, 500931, 724131, 834885, 1131733, 1206885, 2172393, 2504655, 3395199, 3620655, 5658665, 10185597, 10861965, 16975995, 24471407, 30556791, 50927985, 73414221, 122357035, 152783955, 220242663, 367071105, 660727989, 1101213315, 1492755827, 3303639945, 4478267481, 7463779135, 13434802443, 22391337405, 40304407329, 67174012215, 201522036645]

約数ペア:

[(1, 201522036645), (3, 67174012215), (5, 40304407329), (9, 22391337405), (15, 13434802443), (27, 7463779135), (45, 4478267481), (61, 3303639945), (135, 1492755827), (183, 1101213315), (305, 660727989), (549, 367071105), (915, 220242663), (1319, 152783955), (1647, 122357035), (2745, 73414221), (3957, 50927985), (6595, 30556791), (8235, 24471407), (11871, 16975995), (18553, 10861965), (19785, 10185597), (35613, 5658665), (55659, 3620655), (59355, 3395199), (80459, 2504655), (92765, 2172393), (166977, 1206885), (178065, 1131733), (241377, 834885), (278295, 724131), (402295, 500931)]