214879352835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2579}}^1\times {\mathrm{113359}}^1$

素因数の和:115960

約数の個数: 48

約数和(自身を含む): 400097318400

約数和(自身を除く): 185217965565

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2579, 7737, 12895, 18053, 38685, 54159, 90265, 113359, 126371, 270795, 340077, 379113, 566795, 631855, 793513, 1700385, 1895565, 2380539, 3967565, 5554591, 11902695, 16663773, 27772955, 83318865, 292352861, 877058583, 1461764305, 2046470027, 4385292915, 6139410081, 10232350135, 14325290189, 30697050405, 42975870567, 71626450945, 214879352835]

約数ペア:

[(1, 214879352835), (3, 71626450945), (5, 42975870567), (7, 30697050405), (15, 14325290189), (21, 10232350135), (35, 6139410081), (49, 4385292915), (105, 2046470027), (147, 1461764305), (245, 877058583), (735, 292352861), (2579, 83318865), (7737, 27772955), (12895, 16663773), (18053, 11902695), (38685, 5554591), (54159, 3967565), (90265, 2380539), (113359, 1895565), (126371, 1700385), (270795, 793513), (340077, 631855), (379113, 566795)]