15996824481

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 24077295360

約数和(自身を除く): 8080470879

約数列:

[1, 3, 11, 33, 53, 121, 159, 269, 281, 363, 583, 807, 843, 1331, 1749, 2959, 3091, 3993, 6413, 8877, 9273, 14257, 14893, 19239, 32549, 34001, 42771, 44679, 70543, 75589, 97647, 102003, 156827, 163823, 211629, 226767, 358039, 374011, 470481, 491469, 831479, 1074117, 1122033, 1725097, 1802053, 2494437, 4006217, 5175291, 5406159, 9146269, 12018651, 18976067, 19822583, 27438807, 44068387, 56928201, 59467749, 100608959, 132205161, 301826877, 484752257, 1454256771, 5332274827, 15996824481]

約数ペア:

[(1, 15996824481), (3, 5332274827), (11, 1454256771), (33, 484752257), (53, 301826877), (121, 132205161), (159, 100608959), (269, 59467749), (281, 56928201), (363, 44068387), (583, 27438807), (807, 19822583), (843, 18976067), (1331, 12018651), (1749, 9146269), (2959, 5406159), (3091, 5175291), (3993, 4006217), (6413, 2494437), (8877, 1802053), (9273, 1725097), (14257, 1122033), (14893, 1074117), (19239, 831479), (32549, 491469), (34001, 470481), (42771, 374011), (44679, 358039), (70543, 226767), (75589, 211629), (97647, 163823), (102003, 156827)]