1350998495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5336

約数の個数: 64

約数和(自身を含む): 2182256640

約数和(自身を除く): 831258145

約数列:

[1, 5, 7, 11, 23, 29, 35, 55, 77, 115, 145, 161, 203, 253, 319, 385, 667, 805, 1015, 1265, 1595, 1771, 2233, 3335, 4669, 5261, 7337, 8855, 11165, 23345, 26305, 36685, 36827, 51359, 57871, 121003, 152569, 184135, 256795, 289355, 405097, 605015, 762845, 847021, 1067983, 1331033, 1678259, 2025485, 3509087, 4235105, 5339915, 6655165, 8391295, 9317231, 11747813, 17545435, 24563609, 38599957, 46586155, 58739065, 122818045, 192999785, 270199699, 1350998495]

約数ペア:

[(1, 1350998495), (5, 270199699), (7, 192999785), (11, 122818045), (23, 58739065), (29, 46586155), (35, 38599957), (55, 24563609), (77, 17545435), (115, 11747813), (145, 9317231), (161, 8391295), (203, 6655165), (253, 5339915), (319, 4235105), (385, 3509087), (667, 2025485), (805, 1678259), (1015, 1331033), (1265, 1067983), (1595, 847021), (1771, 762845), (2233, 605015), (3335, 405097), (4669, 289355), (5261, 256795), (7337, 184135), (8855, 152569), (11165, 121003), (23345, 57871), (26305, 51359), (36685, 36827)]