11508689025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{141689}}^1$

素因数の和:141743

約数の個数: 54

約数和(自身を含む): 21755507670

約数和(自身を除く): 10246818645

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 361, 475, 855, 1083, 1425, 1805, 3249, 4275, 5415, 9025, 16245, 27075, 81225, 141689, 425067, 708445, 1275201, 2125335, 2692091, 3542225, 6376005, 8076273, 10626675, 13460455, 24228819, 31880025, 40381365, 51149729, 67302275, 121144095, 153449187, 201906825, 255748645, 460347561, 605720475, 767245935, 1278743225, 2301737805, 3836229675, 11508689025]

約数ペア:

[(1, 11508689025), (3, 3836229675), (5, 2301737805), (9, 1278743225), (15, 767245935), (19, 605720475), (25, 460347561), (45, 255748645), (57, 201906825), (75, 153449187), (95, 121144095), (171, 67302275), (225, 51149729), (285, 40381365), (361, 31880025), (475, 24228819), (855, 13460455), (1083, 10626675), (1425, 8076273), (1805, 6376005), (3249, 3542225), (4275, 2692091), (5415, 2125335), (9025, 1275201), (16245, 708445), (27075, 425067), (81225, 141689)]