50200005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 83911680

約数和(自身を除く): 33711675

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 445, 465, 1213, 1335, 2759, 3639, 6065, 8277, 13795, 18195, 37603, 41385, 107957, 112809, 188015, 323871, 539785, 564045, 1619355, 3346667, 10040001, 16733335, 50200005]

約数ペア:

[(1, 50200005), (3, 16733335), (5, 10040001), (15, 3346667), (31, 1619355), (89, 564045), (93, 539785), (155, 323871), (267, 188015), (445, 112809), (465, 107957), (1213, 41385), (1335, 37603), (2759, 18195), (3639, 13795), (6065, 8277)]