3847130105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1031}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 5825433600

約数和(自身を除く): 1978303495

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 139, 295, 413, 455, 695, 767, 973, 1031, 1807, 2065, 3835, 4865, 5155, 5369, 7217, 8201, 9035, 12649, 13403, 26845, 36085, 41005, 57407, 60829, 63245, 67015, 93821, 106613, 143309, 287035, 304145, 425803, 469105, 533065, 716545, 746291, 790777, 1003163, 1863017, 2129015, 3731455, 3953885, 5015815, 5535439, 8455231, 9315085, 13041119, 27677195, 42276155, 59186617, 65205595, 109918003, 295933085, 549590015, 769426021, 3847130105]

約数ペア:

[(1, 3847130105), (5, 769426021), (7, 549590015), (13, 295933085), (35, 109918003), (59, 65205595), (65, 59186617), (91, 42276155), (139, 27677195), (295, 13041119), (413, 9315085), (455, 8455231), (695, 5535439), (767, 5015815), (973, 3953885), (1031, 3731455), (1807, 2129015), (2065, 1863017), (3835, 1003163), (4865, 790777), (5155, 746291), (5369, 716545), (7217, 533065), (8201, 469105), (9035, 425803), (12649, 304145), (13403, 287035), (26845, 143309), (36085, 106613), (41005, 93821), (57407, 67015), (60829, 63245)]