15692969201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 20321280000

約数和(自身を除く): 4628310799

約数列:

[1, 7, 13, 29, 91, 139, 179, 203, 239, 377, 973, 1253, 1673, 1807, 2327, 2639, 3107, 4031, 5191, 6931, 12649, 16289, 21749, 24881, 28217, 33221, 36337, 42781, 48517, 52403, 67483, 90103, 174167, 232547, 299467, 323453, 366821, 431873, 472381, 556153, 630721, 721549, 963409, 1240649, 2264171, 3023111, 3893071, 5050843, 5946559, 6743863, 8684543, 9380137, 12524317, 16128437, 41625913, 65660959, 77305267, 87670219, 112899059, 172450211, 541136869, 1207151477, 2241852743, 15692969201]

約数ペア:

[(1, 15692969201), (7, 2241852743), (13, 1207151477), (29, 541136869), (91, 172450211), (139, 112899059), (179, 87670219), (203, 77305267), (239, 65660959), (377, 41625913), (973, 16128437), (1253, 12524317), (1673, 9380137), (1807, 8684543), (2327, 6743863), (2639, 5946559), (3107, 5050843), (4031, 3893071), (5191, 3023111), (6931, 2264171), (12649, 1240649), (16289, 963409), (21749, 721549), (24881, 630721), (28217, 556153), (33221, 472381), (36337, 431873), (42781, 366821), (48517, 323453), (52403, 299467), (67483, 232547), (90103, 174167)]