319291245885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1\times {\mathrm{186007}}^1$

素因数の和:186370

約数の個数: 48

約数和(自身を含む): 540872574336

約数和(自身を除く): 221581328451

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 317, 361, 951, 1083, 1585, 1805, 4755, 5415, 6023, 18069, 30115, 90345, 114437, 186007, 343311, 558021, 572185, 930035, 1716555, 2790105, 3534133, 10602399, 17670665, 53011995, 58964219, 67148527, 176892657, 201445581, 294821095, 335742635, 884463285, 1007227905, 1120320161, 3360960483, 5601600805, 16804802415, 21286083059, 63858249177, 106430415295, 319291245885]

約数ペア:

[(1, 319291245885), (3, 106430415295), (5, 63858249177), (15, 21286083059), (19, 16804802415), (57, 5601600805), (95, 3360960483), (285, 1120320161), (317, 1007227905), (361, 884463285), (951, 335742635), (1083, 294821095), (1585, 201445581), (1805, 176892657), (4755, 67148527), (5415, 58964219), (6023, 53011995), (18069, 17670665), (30115, 10602399), (90345, 3534133), (114437, 2790105), (186007, 1716555), (343311, 930035), (558021, 572185)]