1330584151645

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3527}}^1\times {\mathrm{25243}}^1$

素因数の和:28850

約数の個数: 48

約数和(自身を含む): 1888445881728

約数和(自身を除く): 557861730083

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3527, 14945, 17635, 24689, 25243, 123445, 126215, 172823, 176701, 215147, 864115, 883505, 1075735, 1236907, 1506029, 1539823, 6184535, 7530145, 7699115, 10542203, 10778761, 52711015, 53893805, 75451327, 89032061, 377256635, 445160305, 623224427, 3116122135, 4362570989, 5430955721, 21812854945, 27154778605, 38016690047, 190083450235, 266116830329, 1330584151645]

約数ペア:

[(1, 1330584151645), (5, 266116830329), (7, 190083450235), (35, 38016690047), (49, 27154778605), (61, 21812854945), (245, 5430955721), (305, 4362570989), (427, 3116122135), (2135, 623224427), (2989, 445160305), (3527, 377256635), (14945, 89032061), (17635, 75451327), (24689, 53893805), (25243, 52711015), (123445, 10778761), (126215, 10542203), (172823, 7699115), (176701, 7530145), (215147, 6184535), (864115, 1539823), (883505, 1506029), (1075735, 1236907)]