3088855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 1638953

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 113, 355, 385, 497, 565, 781, 791, 1243, 2485, 3905, 3955, 5467, 6215, 8023, 8701, 27335, 40115, 43505, 56161, 88253, 280805, 441265, 617771, 3088855]

約数ペア:

[(1, 3088855), (5, 617771), (7, 441265), (11, 280805), (35, 88253), (55, 56161), (71, 43505), (77, 40115), (113, 27335), (355, 8701), (385, 8023), (497, 6215), (565, 5467), (781, 3955), (791, 3905), (1243, 2485)]