1330486295

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 1657392192

約数和(自身を除く): 326905897

約数列:

[1, 5, 53, 113, 157, 265, 283, 565, 785, 1415, 5989, 8321, 14999, 17741, 29945, 31979, 41605, 44431, 74995, 88705, 159895, 222155, 940273, 1694887, 2354843, 4701365, 5020703, 8474435, 11774215, 25103515, 266097259, 1330486295]

約数ペア:

[(1, 1330486295), (5, 266097259), (53, 25103515), (113, 11774215), (157, 8474435), (265, 5020703), (283, 4701365), (565, 2354843), (785, 1694887), (1415, 940273), (5989, 222155), (8321, 159895), (14999, 88705), (17741, 74995), (29945, 44431), (31979, 41605)]