6665756435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{19309}}^1$

素因数の和:19487

約数の個数: 32

約数和(自身を含む): 8875802880

約数和(自身を除く): 2210046445

約数列:

[1, 5, 13, 47, 65, 113, 235, 565, 611, 1469, 3055, 5311, 7345, 19309, 26555, 69043, 96545, 251017, 345215, 907523, 1255085, 2181917, 4537615, 10909585, 11797799, 28364921, 58988995, 102550099, 141824605, 512750495, 1333151287, 6665756435]

約数ペア:

[(1, 6665756435), (5, 1333151287), (13, 512750495), (47, 141824605), (65, 102550099), (113, 58988995), (235, 28364921), (565, 11797799), (611, 10909585), (1469, 4537615), (3055, 2181917), (5311, 1255085), (7345, 907523), (19309, 345215), (26555, 251017), (69043, 96545)]