15691650513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{34961}}^1$

素因数の和:35078

約数の個数: 64

約数和(自身を含む): 27387832320

約数和(自身を除く): 11696181807

約数列:

[1, 3, 7, 11, 21, 29, 33, 67, 77, 87, 201, 203, 231, 319, 469, 609, 737, 957, 1407, 1943, 2211, 2233, 5159, 5829, 6699, 13601, 15477, 21373, 34961, 40803, 64119, 104883, 149611, 244727, 384571, 448833, 734181, 1013869, 1153713, 2342387, 2691997, 3041607, 7027161, 7097083, 8075991, 11152559, 16396709, 21291249, 25766257, 33457677, 49190127, 67929223, 77298771, 78067913, 180363799, 203787669, 234203739, 475504561, 541091397, 747221453, 1426513683, 2241664359, 5230550171, 15691650513]

約数ペア:

[(1, 15691650513), (3, 5230550171), (7, 2241664359), (11, 1426513683), (21, 747221453), (29, 541091397), (33, 475504561), (67, 234203739), (77, 203787669), (87, 180363799), (201, 78067913), (203, 77298771), (231, 67929223), (319, 49190127), (469, 33457677), (609, 25766257), (737, 21291249), (957, 16396709), (1407, 11152559), (1943, 8075991), (2211, 7097083), (2233, 7027161), (5159, 3041607), (5829, 2691997), (6699, 2342387), (13601, 1153713), (15477, 1013869), (21373, 734181), (34961, 448833), (40803, 384571), (64119, 244727), (104883, 149611)]