5263013015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 7411824000

約数和(自身を除く): 2148810985

約数列:

[1, 5, 13, 19, 37, 65, 95, 149, 185, 247, 481, 703, 745, 773, 1235, 1937, 2405, 2831, 3515, 3865, 5513, 9139, 9685, 10049, 14155, 14687, 27565, 28601, 36803, 45695, 50245, 71669, 73435, 104747, 115177, 143005, 184015, 190931, 358345, 371813, 523735, 543419, 575885, 954655, 1361711, 1497301, 1859065, 2188363, 2717095, 4261549, 6808555, 7064447, 7486505, 10941815, 21307745, 28448719, 35322235, 55400137, 80969431, 142243595, 277000685, 404847155, 1052602603, 5263013015]

約数ペア:

[(1, 5263013015), (5, 1052602603), (13, 404847155), (19, 277000685), (37, 142243595), (65, 80969431), (95, 55400137), (149, 35322235), (185, 28448719), (247, 21307745), (481, 10941815), (703, 7486505), (745, 7064447), (773, 6808555), (1235, 4261549), (1937, 2717095), (2405, 2188363), (2831, 1859065), (3515, 1497301), (3865, 1361711), (5513, 954655), (9139, 575885), (9685, 543419), (10049, 523735), (14155, 371813), (14687, 358345), (27565, 190931), (28601, 184015), (36803, 143005), (45695, 115177), (50245, 104747), (71669, 73435)]