75675309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 110899200

約数和(自身を除く): 35223891

約数列:

[1, 3, 19, 31, 57, 93, 113, 339, 379, 589, 1137, 1767, 2147, 3503, 6441, 7201, 10509, 11749, 21603, 35247, 42827, 66557, 128481, 199671, 223231, 669693, 813713, 1327637, 2441139, 3982911, 25225103, 75675309]

約数ペア:

[(1, 75675309), (3, 25225103), (19, 3982911), (31, 2441139), (57, 1327637), (93, 813713), (113, 669693), (339, 223231), (379, 199671), (589, 128481), (1137, 66557), (1767, 42827), (2147, 35247), (3503, 21603), (6441, 11749), (7201, 10509)]