41875515

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 82183680

約数和(自身を除く): 40308165

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 163, 165, 173, 297, 489, 495, 519, 815, 865, 1467, 1485, 1557, 1793, 1903, 2445, 2595, 4401, 4671, 5379, 5709, 7335, 7785, 8965, 9515, 16137, 17127, 22005, 23355, 26895, 28199, 28545, 48411, 51381, 80685, 84597, 85635, 140995, 242055, 253791, 256905, 310189, 422985, 761373, 930567, 1268955, 1550945, 2791701, 3806865, 4652835, 8375103, 13958505, 41875515]

約数ペア:

[(1, 41875515), (3, 13958505), (5, 8375103), (9, 4652835), (11, 3806865), (15, 2791701), (27, 1550945), (33, 1268955), (45, 930567), (55, 761373), (99, 422985), (135, 310189), (163, 256905), (165, 253791), (173, 242055), (297, 140995), (489, 85635), (495, 84597), (519, 80685), (815, 51381), (865, 48411), (1467, 28545), (1485, 28199), (1557, 26895), (1793, 23355), (1903, 22005), (2445, 17127), (2595, 16137), (4401, 9515), (4671, 8965), (5379, 7785), (5709, 7335)]