15551400735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{24683}}^1$

素因数の和:25069

約数の個数: 64

約数和(自身を含む): 29857766400

約数和(自身を除く): 14306365665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 359, 585, 1077, 1755, 1795, 3231, 4667, 5385, 9693, 14001, 16155, 23335, 24683, 42003, 48465, 70005, 74049, 123415, 126009, 210015, 222147, 320879, 370245, 630045, 666441, 962637, 1110735, 1604395, 2887911, 3332205, 4813185, 8663733, 8861197, 14439555, 26583591, 43318665, 44305985, 79750773, 115195561, 132917955, 239252319, 345586683, 398753865, 575977805, 1036760049, 1196261595, 1727933415, 3110280147, 5183800245, 15551400735]

約数ペア:

[(1, 15551400735), (3, 5183800245), (5, 3110280147), (9, 1727933415), (13, 1196261595), (15, 1036760049), (27, 575977805), (39, 398753865), (45, 345586683), (65, 239252319), (117, 132917955), (135, 115195561), (195, 79750773), (351, 44305985), (359, 43318665), (585, 26583591), (1077, 14439555), (1755, 8861197), (1795, 8663733), (3231, 4813185), (4667, 3332205), (5385, 2887911), (9693, 1604395), (14001, 1110735), (16155, 962637), (23335, 666441), (24683, 630045), (42003, 370245), (48465, 320879), (70005, 222147), (74049, 210015), (123415, 126009)]