15691245038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{12527}}^1$

素因数の和:12849

約数の個数: 64

約数和(自身を含む): 30091253760

約数和(自身を除く): 14400008722

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 277, 323, 554, 646, 1939, 2261, 3878, 4522, 4709, 5263, 9418, 10526, 12527, 25054, 32963, 36841, 65926, 73682, 87689, 89471, 175378, 178942, 212959, 238013, 425918, 476026, 626297, 1252594, 1490713, 1666091, 2981426, 3332182, 3469979, 4046221, 6939958, 8092442, 24289853, 28323547, 48579706, 56647094, 58989643, 65929601, 117979286, 131859202, 412927501, 461507207, 825855002, 923014414, 1120803217, 2241606434, 7845622519, 15691245038]

約数ペア:

[(1, 15691245038), (2, 7845622519), (7, 2241606434), (14, 1120803217), (17, 923014414), (19, 825855002), (34, 461507207), (38, 412927501), (119, 131859202), (133, 117979286), (238, 65929601), (266, 58989643), (277, 56647094), (323, 48579706), (554, 28323547), (646, 24289853), (1939, 8092442), (2261, 6939958), (3878, 4046221), (4522, 3469979), (4709, 3332182), (5263, 2981426), (9418, 1666091), (10526, 1490713), (12527, 1252594), (25054, 626297), (32963, 476026), (36841, 425918), (65926, 238013), (73682, 212959), (87689, 178942), (89471, 175378)]