91995055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 31176785

約数列:

[1, 5, 19, 23, 71, 95, 115, 355, 437, 593, 1349, 1633, 2185, 2965, 6745, 8165, 11267, 13639, 31027, 42103, 56335, 68195, 155135, 210515, 259141, 799957, 968369, 1295705, 3999785, 4841845, 18399011, 91995055]

約数ペア:

[(1, 91995055), (5, 18399011), (19, 4841845), (23, 3999785), (71, 1295705), (95, 968369), (115, 799957), (355, 259141), (437, 210515), (593, 155135), (1349, 68195), (1633, 56335), (2185, 42103), (2965, 31027), (6745, 13639), (8165, 11267)]