2790535817745

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13187}}^1\times {\mathrm{120577}}^1$

素因数の和:133791

約数の個数: 64

約数和(自身を含む): 5343013751040

約数和(自身を除く): 2552477933295

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 13187, 39561, 65935, 118683, 120577, 171431, 197805, 356049, 361731, 514293, 593415, 602885, 857155, 1085193, 1542879, 1567501, 1780245, 1808655, 2571465, 3255579, 4628637, 4702503, 5425965, 7714395, 7837505, 14107509, 16277895, 23143185, 23512515, 42322527, 70537545, 211612635, 1590048899, 4770146697, 7950244495, 14310440091, 20670635687, 23850733485, 42931320273, 62011907061, 71552200455, 103353178435, 186035721183, 214656601365, 310059535305, 558107163549, 930178605915, 2790535817745]

約数ペア:

[(1, 2790535817745), (3, 930178605915), (5, 558107163549), (9, 310059535305), (13, 214656601365), (15, 186035721183), (27, 103353178435), (39, 71552200455), (45, 62011907061), (65, 42931320273), (117, 23850733485), (135, 20670635687), (195, 14310440091), (351, 7950244495), (585, 4770146697), (1755, 1590048899), (13187, 211612635), (39561, 70537545), (65935, 42322527), (118683, 23512515), (120577, 23143185), (171431, 16277895), (197805, 14107509), (356049, 7837505), (361731, 7714395), (514293, 5425965), (593415, 4702503), (602885, 4628637), (857155, 3255579), (1085193, 2571465), (1542879, 1808655), (1567501, 1780245)]