15696427383

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10399}}^1$

素因数の和:10541

約数の個数: 96

約数和(自身を含む): 29679104000

約数和(自身を除く): 13982676617

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 97, 117, 133, 171, 247, 273, 291, 399, 679, 741, 819, 873, 1197, 1261, 1729, 1843, 2037, 2223, 3783, 5187, 5529, 6111, 8827, 10399, 11349, 12901, 15561, 16587, 23959, 26481, 31197, 38703, 71877, 72793, 79443, 93591, 116109, 135187, 167713, 197581, 215631, 218379, 405561, 503139, 592743, 655137, 946309, 1008703, 1216683, 1383067, 1509417, 1778229, 2568553, 2838927, 3026109, 4149201, 7060921, 7705659, 8516781, 9078327, 12447603, 13113139, 17979871, 19165357, 21182763, 23116977, 39339417, 53939613, 57496071, 63548289, 91791973, 118018251, 134157499, 161818839, 172488213, 249149641, 275375919, 402472497, 747448923, 826127757, 1207417491, 1744047487, 2242346769, 5232142461, 15696427383]

約数ペア:

[(1, 15696427383), (3, 5232142461), (7, 2242346769), (9, 1744047487), (13, 1207417491), (19, 826127757), (21, 747448923), (39, 402472497), (57, 275375919), (63, 249149641), (91, 172488213), (97, 161818839), (117, 134157499), (133, 118018251), (171, 91791973), (247, 63548289), (273, 57496071), (291, 53939613), (399, 39339417), (679, 23116977), (741, 21182763), (819, 19165357), (873, 17979871), (1197, 13113139), (1261, 12447603), (1729, 9078327), (1843, 8516781), (2037, 7705659), (2223, 7060921), (3783, 4149201), (5187, 3026109), (5529, 2838927), (6111, 2568553), (8827, 1778229), (10399, 1509417), (11349, 1383067), (12901, 1216683), (15561, 1008703), (16587, 946309), (23959, 655137), (26481, 592743), (31197, 503139), (38703, 405561), (71877, 218379), (72793, 215631), (79443, 197581), (93591, 167713), (116109, 135187)]